210832512

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 458940288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 64, 66, 71, 74, 76, 88, 96, 111, 114, 128, 132, 142, 148, 152, 176, 192, 209, 213, 222, 228, 264, 284, 296, 304, 352, 384, 407, 418, 426, 444, 456, 528, 568, 592, 608, 627, 703, 704, 781, 814, 836, 852, 888, 912, 1056, 1136, 1184, 1216, 1221, 1254, 1349, 1406, 1408, 1562, 1628, 1672, 1704, 1776, 1824, 2109, 2112, 2272, 2343, 2368, 2432, 2442, 2508, 2627, 2698, 2812, 3124, 3256, 3344, 3408, 3552, 3648, 4047, 4218, 4224, 4544, 4686, 4736, 4884, 5016, 5254, 5396, 5624, 6248, 6512, 6688, 6816, 7104, 7296, 7733, 7881, 8094, 8436, 9088, 9372, 9768, 10032, 10508, 10792, 11248, 12496, 13024, 13376, 13632, 14208, 14839, 15466, 15762, 16188, 16872, 18744, 19536, 20064, 21016, 21584, 22496, 23199, 24992, 26048, 26752, 27264, 28897, 29678, 30932, 31524, 32376, 33744, 37488, 39072, 40128, 42032, 43168, 44517, 44992, 46398, 49913, 49984, 52096, 57794, 59356, 61864, 63048, 64752, 67488, 74976, 78144, 80256, 84064, 86336, 86691, 89034, 89984, 92796, 99826, 99968, 115588, 118712, 123728, 126096, 129504, 134976, 149739, 149952, 156288, 168128, 172672, 173382, 178068, 185592, 199652, 231176, 237424, 247456, 252192, 259008, 269952, 299478, 299904, 336256, 346764, 356136, 371184, 399304, 462352, 474848, 494912, 504384, 518016, 549043, 598956, 693528, 712272, 742368, 798608, 924704, 949696, 989824, 1008768, 1098086, 1197912, 1387056, 1424544, 1484736, 1597216, 1647129, 1849408, 1899392, 2196172, 2395824, 2774112, 2849088, 2969472, 3194432, 3294258, 3698816, 4392344, 4791648, 5548224, 5698176, 6388864, 6588516, 8784688, 9583296, 11096448, 13177032, 17569376, 19166592, 26354064, 35138752, 52708128, 70277504, 105416256, 210832512]

約数ペア:

[(1, 210832512), (2, 105416256), (3, 70277504), (4, 52708128), (6, 35138752), (8, 26354064), (11, 19166592), (12, 17569376), (16, 13177032), (19, 11096448), (22, 9583296), (24, 8784688), (32, 6588516), (33, 6388864), (37, 5698176), (38, 5548224), (44, 4791648), (48, 4392344), (57, 3698816), (64, 3294258), (66, 3194432), (71, 2969472), (74, 2849088), (76, 2774112), (88, 2395824), (96, 2196172), (111, 1899392), (114, 1849408), (128, 1647129), (132, 1597216), (142, 1484736), (148, 1424544), (152, 1387056), (176, 1197912), (192, 1098086), (209, 1008768), (213, 989824), (222, 949696), (228, 924704), (264, 798608), (284, 742368), (296, 712272), (304, 693528), (352, 598956), (384, 549043), (407, 518016), (418, 504384), (426, 494912), (444, 474848), (456, 462352), (528, 399304), (568, 371184), (592, 356136), (608, 346764), (627, 336256), (703, 299904), (704, 299478), (781, 269952), (814, 259008), (836, 252192), (852, 247456), (888, 237424), (912, 231176), (1056, 199652), (1136, 185592), (1184, 178068), (1216, 173382), (1221, 172672), (1254, 168128), (1349, 156288), (1406, 149952), (1408, 149739), (1562, 134976), (1628, 129504), (1672, 126096), (1704, 123728), (1776, 118712), (1824, 115588), (2109, 99968), (2112, 99826), (2272, 92796), (2343, 89984), (2368, 89034), (2432, 86691), (2442, 86336), (2508, 84064), (2627, 80256), (2698, 78144), (2812, 74976), (3124, 67488), (3256, 64752), (3344, 63048), (3408, 61864), (3552, 59356), (3648, 57794), (4047, 52096), (4218, 49984), (4224, 49913), (4544, 46398), (4686, 44992), (4736, 44517), (4884, 43168), (5016, 42032), (5254, 40128), (5396, 39072), (5624, 37488), (6248, 33744), (6512, 32376), (6688, 31524), (6816, 30932), (7104, 29678), (7296, 28897), (7733, 27264), (7881, 26752), (8094, 26048), (8436, 24992), (9088, 23199), (9372, 22496), (9768, 21584), (10032, 21016), (10508, 20064), (10792, 19536), (11248, 18744), (12496, 16872), (13024, 16188), (13376, 15762), (13632, 15466), (14208, 14839)]