206321472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 224

約数和(自身を含む): 713475840

約数和(自身を除く): 507154368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 461, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 922, 999, 1008, 1036, 1184, 1332, 1344, 1383, 1512, 1554, 1728, 1776, 1844, 1998, 2016, 2072, 2331, 2368, 2664, 2766, 3024, 3108, 3227, 3552, 3688, 3996, 4032, 4144, 4149, 4662, 5328, 5532, 6048, 6216, 6454, 6993, 7104, 7376, 7992, 8288, 8298, 9324, 9681, 10656, 11064, 12096, 12432, 12447, 12908, 13986, 14752, 15984, 16576, 16596, 17057, 18648, 19362, 21312, 22128, 24864, 24894, 25816, 27972, 29043, 29504, 31968, 33192, 34114, 37296, 38724, 44256, 49728, 49788, 51171, 51632, 55944, 58086, 63936, 66384, 68228, 74592, 77448, 87129, 88512, 99576, 102342, 103264, 111888, 116172, 119399, 132768, 136456, 149184, 153513, 154896, 174258, 199152, 204684, 206528, 223776, 232344, 238798, 265536, 272912, 307026, 309792, 348516, 358197, 398304, 409368, 447552, 460539, 464688, 477596, 545824, 614052, 619584, 697032, 716394, 796608, 818736, 921078, 929376, 955192, 1074591, 1091648, 1228104, 1394064, 1432788, 1637472, 1842156, 1858752, 1910384, 2149182, 2456208, 2788128, 2865576, 3223773, 3274944, 3684312, 3820768, 4298364, 4912416, 5576256, 5731152, 6447546, 7368624, 7641536, 8596728, 9824832, 11462304, 12895092, 14737248, 17193456, 22924608, 25790184, 29474496, 34386912, 51580368, 68773824, 103160736, 206321472]

約数ペア:

[(1, 206321472), (2, 103160736), (3, 68773824), (4, 51580368), (6, 34386912), (7, 29474496), (8, 25790184), (9, 22924608), (12, 17193456), (14, 14737248), (16, 12895092), (18, 11462304), (21, 9824832), (24, 8596728), (27, 7641536), (28, 7368624), (32, 6447546), (36, 5731152), (37, 5576256), (42, 4912416), (48, 4298364), (54, 3820768), (56, 3684312), (63, 3274944), (64, 3223773), (72, 2865576), (74, 2788128), (84, 2456208), (96, 2149182), (108, 1910384), (111, 1858752), (112, 1842156), (126, 1637472), (144, 1432788), (148, 1394064), (168, 1228104), (189, 1091648), (192, 1074591), (216, 955192), (222, 929376), (224, 921078), (252, 818736), (259, 796608), (288, 716394), (296, 697032), (333, 619584), (336, 614052), (378, 545824), (432, 477596), (444, 464688), (448, 460539), (461, 447552), (504, 409368), (518, 398304), (576, 358197), (592, 348516), (666, 309792), (672, 307026), (756, 272912), (777, 265536), (864, 238798), (888, 232344), (922, 223776), (999, 206528), (1008, 204684), (1036, 199152), (1184, 174258), (1332, 154896), (1344, 153513), (1383, 149184), (1512, 136456), (1554, 132768), (1728, 119399), (1776, 116172), (1844, 111888), (1998, 103264), (2016, 102342), (2072, 99576), (2331, 88512), (2368, 87129), (2664, 77448), (2766, 74592), (3024, 68228), (3108, 66384), (3227, 63936), (3552, 58086), (3688, 55944), (3996, 51632), (4032, 51171), (4144, 49788), (4149, 49728), (4662, 44256), (5328, 38724), (5532, 37296), (6048, 34114), (6216, 33192), (6454, 31968), (6993, 29504), (7104, 29043), (7376, 27972), (7992, 25816), (8288, 24894), (8298, 24864), (9324, 22128), (9681, 21312), (10656, 19362), (11064, 18648), (12096, 17057), (12432, 16596), (12447, 16576), (12908, 15984), (13986, 14752)]