221730048

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 270

約数和(自身を含む): 721320446

約数和(自身を除く): 499590398

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 64, 68, 72, 74, 81, 96, 102, 108, 111, 128, 136, 144, 148, 153, 162, 192, 204, 216, 222, 256, 272, 288, 289, 296, 306, 324, 333, 384, 408, 432, 444, 459, 544, 576, 578, 592, 612, 629, 648, 666, 768, 816, 864, 867, 888, 918, 999, 1088, 1152, 1156, 1184, 1224, 1258, 1296, 1332, 1377, 1632, 1728, 1734, 1776, 1836, 1887, 1998, 2176, 2304, 2312, 2368, 2448, 2516, 2592, 2601, 2664, 2754, 2997, 3264, 3456, 3468, 3552, 3672, 3774, 3996, 4352, 4624, 4736, 4896, 5032, 5184, 5202, 5328, 5508, 5661, 5994, 6528, 6912, 6936, 7104, 7344, 7548, 7803, 7992, 9248, 9472, 9792, 10064, 10368, 10404, 10656, 10693, 11016, 11322, 11988, 13056, 13872, 14208, 14688, 15096, 15606, 15984, 16983, 18496, 19584, 20128, 20736, 20808, 21312, 21386, 22032, 22644, 23409, 23976, 27744, 28416, 29376, 30192, 31212, 31968, 32079, 33966, 36992, 39168, 40256, 41616, 42624, 42772, 44064, 45288, 46818, 47952, 50949, 55488, 58752, 60384, 62424, 63936, 64158, 67932, 73984, 80512, 83232, 85248, 85544, 88128, 90576, 93636, 95904, 96237, 101898, 110976, 117504, 120768, 124848, 127872, 128316, 135864, 161024, 166464, 171088, 176256, 181152, 187272, 191808, 192474, 203796, 221952, 241536, 249696, 255744, 256632, 271728, 288711, 332928, 342176, 352512, 362304, 374544, 383616, 384948, 407592, 483072, 499392, 513264, 543456, 577422, 665856, 684352, 724608, 749088, 767232, 769896, 815184, 866133, 998784, 1026528, 1086912, 1154844, 1368704, 1449216, 1498176, 1539792, 1630368, 1732266, 1997568, 2053056, 2173824, 2309688, 2737408, 2996352, 3079584, 3260736, 3464532, 4106112, 4347648, 4619376, 5992704, 6159168, 6521472, 6929064, 8212224, 9238752, 12318336, 13042944, 13858128, 18477504, 24636672, 27716256, 36955008, 55432512, 73910016, 110865024, 221730048]

約数ペア:

[(1, 221730048), (2, 110865024), (3, 73910016), (4, 55432512), (6, 36955008), (8, 27716256), (9, 24636672), (12, 18477504), (16, 13858128), (17, 13042944), (18, 12318336), (24, 9238752), (27, 8212224), (32, 6929064), (34, 6521472), (36, 6159168), (37, 5992704), (48, 4619376), (51, 4347648), (54, 4106112), (64, 3464532), (68, 3260736), (72, 3079584), (74, 2996352), (81, 2737408), (96, 2309688), (102, 2173824), (108, 2053056), (111, 1997568), (128, 1732266), (136, 1630368), (144, 1539792), (148, 1498176), (153, 1449216), (162, 1368704), (192, 1154844), (204, 1086912), (216, 1026528), (222, 998784), (256, 866133), (272, 815184), (288, 769896), (289, 767232), (296, 749088), (306, 724608), (324, 684352), (333, 665856), (384, 577422), (408, 543456), (432, 513264), (444, 499392), (459, 483072), (544, 407592), (576, 384948), (578, 383616), (592, 374544), (612, 362304), (629, 352512), (648, 342176), (666, 332928), (768, 288711), (816, 271728), (864, 256632), (867, 255744), (888, 249696), (918, 241536), (999, 221952), (1088, 203796), (1152, 192474), (1156, 191808), (1184, 187272), (1224, 181152), (1258, 176256), (1296, 171088), (1332, 166464), (1377, 161024), (1632, 135864), (1728, 128316), (1734, 127872), (1776, 124848), (1836, 120768), (1887, 117504), (1998, 110976), (2176, 101898), (2304, 96237), (2312, 95904), (2368, 93636), (2448, 90576), (2516, 88128), (2592, 85544), (2601, 85248), (2664, 83232), (2754, 80512), (2997, 73984), (3264, 67932), (3456, 64158), (3468, 63936), (3552, 62424), (3672, 60384), (3774, 58752), (3996, 55488), (4352, 50949), (4624, 47952), (4736, 46818), (4896, 45288), (5032, 44064), (5184, 42772), (5202, 42624), (5328, 41616), (5508, 40256), (5661, 39168), (5994, 36992), (6528, 33966), (6912, 32079), (6936, 31968), (7104, 31212), (7344, 30192), (7548, 29376), (7803, 28416), (7992, 27744), (9248, 23976), (9472, 23409), (9792, 22644), (10064, 22032), (10368, 21386), (10404, 21312), (10656, 20808), (10693, 20736), (11016, 20128), (11322, 19584), (11988, 18496), (13056, 16983), (13872, 15984), (14208, 15606), (14688, 15096)]