218064288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 658409472

約数和(自身を除く): 440345184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 71, 78, 92, 96, 104, 107, 138, 142, 156, 184, 208, 213, 214, 276, 284, 299, 312, 321, 368, 416, 426, 428, 552, 568, 598, 624, 642, 736, 852, 856, 897, 923, 1104, 1136, 1196, 1248, 1284, 1391, 1633, 1704, 1712, 1794, 1846, 2208, 2272, 2392, 2461, 2568, 2769, 2782, 3266, 3408, 3424, 3588, 3692, 4173, 4784, 4899, 4922, 5136, 5538, 5564, 6532, 6816, 7176, 7383, 7384, 7597, 8346, 9568, 9798, 9844, 10272, 11076, 11128, 13064, 14352, 14766, 14768, 15194, 16692, 19596, 19688, 21229, 22152, 22256, 22791, 26128, 28704, 29532, 29536, 30388, 31993, 33384, 39192, 39376, 42458, 44304, 44512, 45582, 52256, 59064, 60776, 63687, 63986, 66768, 78384, 78752, 84916, 88608, 91164, 95979, 98761, 118128, 121552, 127374, 127972, 133536, 156768, 169832, 174731, 182328, 191958, 197522, 236256, 243104, 254748, 255944, 296283, 339664, 349462, 364656, 383916, 395044, 509496, 511888, 524193, 592566, 679328, 698924, 729312, 767832, 790088, 1018992, 1023776, 1048386, 1185132, 1397848, 1535664, 1580176, 2037984, 2096772, 2271503, 2370264, 2795696, 3071328, 3160352, 4193544, 4543006, 4740528, 5591392, 6814509, 8387088, 9086012, 9481056, 13629018, 16774176, 18172024, 27258036, 36344048, 54516072, 72688096, 109032144, 218064288]

約数ペア:

[(1, 218064288), (2, 109032144), (3, 72688096), (4, 54516072), (6, 36344048), (8, 27258036), (12, 18172024), (13, 16774176), (16, 13629018), (23, 9481056), (24, 9086012), (26, 8387088), (32, 6814509), (39, 5591392), (46, 4740528), (48, 4543006), (52, 4193544), (69, 3160352), (71, 3071328), (78, 2795696), (92, 2370264), (96, 2271503), (104, 2096772), (107, 2037984), (138, 1580176), (142, 1535664), (156, 1397848), (184, 1185132), (208, 1048386), (213, 1023776), (214, 1018992), (276, 790088), (284, 767832), (299, 729312), (312, 698924), (321, 679328), (368, 592566), (416, 524193), (426, 511888), (428, 509496), (552, 395044), (568, 383916), (598, 364656), (624, 349462), (642, 339664), (736, 296283), (852, 255944), (856, 254748), (897, 243104), (923, 236256), (1104, 197522), (1136, 191958), (1196, 182328), (1248, 174731), (1284, 169832), (1391, 156768), (1633, 133536), (1704, 127972), (1712, 127374), (1794, 121552), (1846, 118128), (2208, 98761), (2272, 95979), (2392, 91164), (2461, 88608), (2568, 84916), (2769, 78752), (2782, 78384), (3266, 66768), (3408, 63986), (3424, 63687), (3588, 60776), (3692, 59064), (4173, 52256), (4784, 45582), (4899, 44512), (4922, 44304), (5136, 42458), (5538, 39376), (5564, 39192), (6532, 33384), (6816, 31993), (7176, 30388), (7383, 29536), (7384, 29532), (7597, 28704), (8346, 26128), (9568, 22791), (9798, 22256), (9844, 22152), (10272, 21229), (11076, 19688), (11128, 19596), (13064, 16692), (14352, 15194), (14766, 14768)]