211022208

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 661939200

約数和(自身を除く): 450916992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 311, 342, 372, 384, 456, 496, 558, 576, 589, 608, 622, 684, 744, 912, 933, 992, 1116, 1152, 1178, 1216, 1244, 1368, 1488, 1767, 1824, 1866, 1984, 2232, 2356, 2432, 2488, 2736, 2799, 2976, 3534, 3648, 3732, 3968, 4464, 4712, 4976, 5301, 5472, 5598, 5909, 5952, 7068, 7296, 7464, 8928, 9424, 9641, 9952, 10602, 10944, 11196, 11818, 11904, 14136, 14928, 17727, 17856, 18848, 19282, 19904, 21204, 21888, 22392, 23636, 28272, 28923, 29856, 35454, 35712, 37696, 38564, 39808, 42408, 44784, 47272, 53181, 56544, 57846, 59712, 70908, 75392, 77128, 84816, 86769, 89568, 94544, 106362, 113088, 115692, 119424, 141816, 154256, 169632, 173538, 179136, 183179, 189088, 212724, 226176, 231384, 283632, 308512, 339264, 347076, 358272, 366358, 378176, 425448, 462768, 549537, 567264, 617024, 678528, 694152, 732716, 756352, 850896, 925536, 1099074, 1134528, 1234048, 1388304, 1465432, 1648611, 1701792, 1851072, 2198148, 2269056, 2776608, 2930864, 3297222, 3403584, 3702144, 4396296, 5553216, 5861728, 6594444, 6807168, 8792592, 11106432, 11723456, 13188888, 17585184, 23446912, 26377776, 35170368, 52755552, 70340736, 105511104, 211022208]

約数ペア:

[(1, 211022208), (2, 105511104), (3, 70340736), (4, 52755552), (6, 35170368), (8, 26377776), (9, 23446912), (12, 17585184), (16, 13188888), (18, 11723456), (19, 11106432), (24, 8792592), (31, 6807168), (32, 6594444), (36, 5861728), (38, 5553216), (48, 4396296), (57, 3702144), (62, 3403584), (64, 3297222), (72, 2930864), (76, 2776608), (93, 2269056), (96, 2198148), (114, 1851072), (124, 1701792), (128, 1648611), (144, 1465432), (152, 1388304), (171, 1234048), (186, 1134528), (192, 1099074), (228, 925536), (248, 850896), (279, 756352), (288, 732716), (304, 694152), (311, 678528), (342, 617024), (372, 567264), (384, 549537), (456, 462768), (496, 425448), (558, 378176), (576, 366358), (589, 358272), (608, 347076), (622, 339264), (684, 308512), (744, 283632), (912, 231384), (933, 226176), (992, 212724), (1116, 189088), (1152, 183179), (1178, 179136), (1216, 173538), (1244, 169632), (1368, 154256), (1488, 141816), (1767, 119424), (1824, 115692), (1866, 113088), (1984, 106362), (2232, 94544), (2356, 89568), (2432, 86769), (2488, 84816), (2736, 77128), (2799, 75392), (2976, 70908), (3534, 59712), (3648, 57846), (3732, 56544), (3968, 53181), (4464, 47272), (4712, 44784), (4976, 42408), (5301, 39808), (5472, 38564), (5598, 37696), (5909, 35712), (5952, 35454), (7068, 29856), (7296, 28923), (7464, 28272), (8928, 23636), (9424, 22392), (9641, 21888), (9952, 21204), (10602, 19904), (10944, 19282), (11196, 18848), (11818, 17856), (11904, 17727), (14136, 14928)]