208687104

素因数分解:

$2^{12}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 260

約数和(自身を含む): 677919924

約数和(自身を除く): 469232820

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, 296, 306, 324, 333, 384, 408, 432, 444, 459, 512, 544, 576, 592, 612, 629, 648, 666, 768, 816, 864, 888, 918, 999, 1024, 1088, 1152, 1184, 1224, 1258, 1296, 1332, 1377, 1536, 1632, 1728, 1776, 1836, 1887, 1998, 2048, 2176, 2304, 2368, 2448, 2516, 2592, 2664, 2754, 2997, 3072, 3264, 3456, 3552, 3672, 3774, 3996, 4096, 4352, 4608, 4736, 4896, 5032, 5184, 5328, 5508, 5661, 5994, 6144, 6528, 6912, 7104, 7344, 7548, 7992, 8704, 9216, 9472, 9792, 10064, 10368, 10656, 11016, 11322, 11988, 12288, 13056, 13824, 14208, 14688, 15096, 15984, 16983, 17408, 18432, 18944, 19584, 20128, 20736, 21312, 22032, 22644, 23976, 26112, 27648, 28416, 29376, 30192, 31968, 33966, 34816, 36864, 37888, 39168, 40256, 41472, 42624, 44064, 45288, 47952, 50949, 52224, 55296, 56832, 58752, 60384, 63936, 67932, 69632, 75776, 78336, 80512, 82944, 85248, 88128, 90576, 95904, 101898, 104448, 110592, 113664, 117504, 120768, 127872, 135864, 151552, 156672, 161024, 165888, 170496, 176256, 181152, 191808, 203796, 208896, 227328, 235008, 241536, 255744, 271728, 313344, 322048, 331776, 340992, 352512, 362304, 383616, 407592, 454656, 470016, 483072, 511488, 543456, 626688, 644096, 681984, 705024, 724608, 767232, 815184, 940032, 966144, 1022976, 1086912, 1288192, 1363968, 1410048, 1449216, 1534464, 1630368, 1880064, 1932288, 2045952, 2173824, 2576384, 2820096, 2898432, 3068928, 3260736, 3864576, 4091904, 4347648, 5640192, 5796864, 6137856, 6521472, 7729152, 8695296, 11593728, 12275712, 13042944, 17390592, 23187456, 26085888, 34781184, 52171776, 69562368, 104343552, 208687104]

約数ペア:

[(1, 208687104), (2, 104343552), (3, 69562368), (4, 52171776), (6, 34781184), (8, 26085888), (9, 23187456), (12, 17390592), (16, 13042944), (17, 12275712), (18, 11593728), (24, 8695296), (27, 7729152), (32, 6521472), (34, 6137856), (36, 5796864), (37, 5640192), (48, 4347648), (51, 4091904), (54, 3864576), (64, 3260736), (68, 3068928), (72, 2898432), (74, 2820096), (81, 2576384), (96, 2173824), (102, 2045952), (108, 1932288), (111, 1880064), (128, 1630368), (136, 1534464), (144, 1449216), (148, 1410048), (153, 1363968), (162, 1288192), (192, 1086912), (204, 1022976), (216, 966144), (222, 940032), (256, 815184), (272, 767232), (288, 724608), (296, 705024), (306, 681984), (324, 644096), (333, 626688), (384, 543456), (408, 511488), (432, 483072), (444, 470016), (459, 454656), (512, 407592), (544, 383616), (576, 362304), (592, 352512), (612, 340992), (629, 331776), (648, 322048), (666, 313344), (768, 271728), (816, 255744), (864, 241536), (888, 235008), (918, 227328), (999, 208896), (1024, 203796), (1088, 191808), (1152, 181152), (1184, 176256), (1224, 170496), (1258, 165888), (1296, 161024), (1332, 156672), (1377, 151552), (1536, 135864), (1632, 127872), (1728, 120768), (1776, 117504), (1836, 113664), (1887, 110592), (1998, 104448), (2048, 101898), (2176, 95904), (2304, 90576), (2368, 88128), (2448, 85248), (2516, 82944), (2592, 80512), (2664, 78336), (2754, 75776), (2997, 69632), (3072, 67932), (3264, 63936), (3456, 60384), (3552, 58752), (3672, 56832), (3774, 55296), (3996, 52224), (4096, 50949), (4352, 47952), (4608, 45288), (4736, 44064), (4896, 42624), (5032, 41472), (5184, 40256), (5328, 39168), (5508, 37888), (5661, 36864), (5994, 34816), (6144, 33966), (6528, 31968), (6912, 30192), (7104, 29376), (7344, 28416), (7548, 27648), (7992, 26112), (8704, 23976), (9216, 22644), (9472, 22032), (9792, 21312), (10064, 20736), (10368, 20128), (10656, 19584), (11016, 18944), (11322, 18432), (11988, 17408), (12288, 16983), (13056, 15984), (13824, 15096), (14208, 14688)]