216295488

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 224

約数和(自身を含む): 694944000

約数和(自身を除く): 478648512

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, 96, 102, 108, 111, 136, 144, 148, 153, 192, 199, 204, 216, 222, 272, 288, 296, 306, 333, 398, 408, 432, 444, 459, 544, 576, 592, 597, 612, 629, 666, 796, 816, 864, 888, 918, 999, 1088, 1184, 1194, 1224, 1258, 1332, 1592, 1632, 1728, 1776, 1791, 1836, 1887, 1998, 2368, 2388, 2448, 2516, 2664, 3184, 3264, 3383, 3552, 3582, 3672, 3774, 3996, 4776, 4896, 5032, 5328, 5373, 5661, 6368, 6766, 7104, 7164, 7344, 7363, 7548, 7992, 9552, 9792, 10064, 10149, 10656, 10746, 11322, 12736, 13532, 14328, 14688, 14726, 15096, 15984, 16983, 19104, 20128, 20298, 21312, 21492, 22089, 22644, 27064, 28656, 29376, 29452, 30192, 30447, 31968, 33966, 38208, 40256, 40596, 42984, 44178, 45288, 54128, 57312, 58904, 60384, 60894, 63936, 66267, 67932, 81192, 85968, 88356, 90576, 91341, 108256, 114624, 117808, 120768, 121788, 125171, 132534, 135864, 162384, 171936, 176712, 181152, 182682, 198801, 216512, 235616, 243576, 250342, 265068, 271728, 324768, 343872, 353424, 362304, 365364, 375513, 397602, 471232, 487152, 500684, 530136, 543456, 649536, 706848, 730728, 751026, 795204, 974304, 1001368, 1060272, 1086912, 1126539, 1413696, 1461456, 1502052, 1590408, 1948608, 2002736, 2120544, 2253078, 2922912, 3004104, 3180816, 3379617, 4005472, 4241088, 4506156, 5845824, 6008208, 6361632, 6759234, 8010944, 9012312, 12016416, 12723264, 13518468, 18024624, 24032832, 27036936, 36049248, 54073872, 72098496, 108147744, 216295488]

約数ペア:

[(1, 216295488), (2, 108147744), (3, 72098496), (4, 54073872), (6, 36049248), (8, 27036936), (9, 24032832), (12, 18024624), (16, 13518468), (17, 12723264), (18, 12016416), (24, 9012312), (27, 8010944), (32, 6759234), (34, 6361632), (36, 6008208), (37, 5845824), (48, 4506156), (51, 4241088), (54, 4005472), (64, 3379617), (68, 3180816), (72, 3004104), (74, 2922912), (96, 2253078), (102, 2120544), (108, 2002736), (111, 1948608), (136, 1590408), (144, 1502052), (148, 1461456), (153, 1413696), (192, 1126539), (199, 1086912), (204, 1060272), (216, 1001368), (222, 974304), (272, 795204), (288, 751026), (296, 730728), (306, 706848), (333, 649536), (398, 543456), (408, 530136), (432, 500684), (444, 487152), (459, 471232), (544, 397602), (576, 375513), (592, 365364), (597, 362304), (612, 353424), (629, 343872), (666, 324768), (796, 271728), (816, 265068), (864, 250342), (888, 243576), (918, 235616), (999, 216512), (1088, 198801), (1184, 182682), (1194, 181152), (1224, 176712), (1258, 171936), (1332, 162384), (1592, 135864), (1632, 132534), (1728, 125171), (1776, 121788), (1791, 120768), (1836, 117808), (1887, 114624), (1998, 108256), (2368, 91341), (2388, 90576), (2448, 88356), (2516, 85968), (2664, 81192), (3184, 67932), (3264, 66267), (3383, 63936), (3552, 60894), (3582, 60384), (3672, 58904), (3774, 57312), (3996, 54128), (4776, 45288), (4896, 44178), (5032, 42984), (5328, 40596), (5373, 40256), (5661, 38208), (6368, 33966), (6766, 31968), (7104, 30447), (7164, 30192), (7344, 29452), (7363, 29376), (7548, 28656), (7992, 27064), (9552, 22644), (9792, 22089), (10064, 21492), (10149, 21312), (10656, 20298), (10746, 20128), (11322, 19104), (12736, 16983), (13532, 15984), (14328, 15096), (14688, 14726)]