204940008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 705868800

約数和(自身を除く): 500928792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1009, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2018, 2184, 2232, 2418, 2604, 2821, 3027, 3224, 3276, 3627, 3906, 4036, 4836, 5208, 5642, 6054, 6552, 7063, 7254, 7812, 8072, 8463, 9081, 9672, 11284, 12108, 13117, 14126, 14508, 15624, 16926, 18162, 21189, 22568, 24216, 25389, 26234, 28252, 29016, 31279, 33852, 36324, 39351, 42378, 50778, 52468, 56504, 62558, 63567, 67704, 72648, 78702, 84756, 91819, 93837, 101556, 104936, 118053, 125116, 127134, 157404, 169512, 183638, 187674, 203112, 218953, 236106, 250232, 254268, 275457, 281511, 314808, 367276, 375348, 406627, 437906, 472212, 508536, 550914, 563022, 656859, 734552, 750696, 813254, 826371, 875812, 944424, 1101828, 1126044, 1219881, 1313718, 1626508, 1652742, 1751624, 1970577, 2203656, 2252088, 2439762, 2627436, 2846389, 3253016, 3305484, 3659643, 3941154, 4879524, 5254872, 5692778, 6610968, 7319286, 7882308, 8539167, 9759048, 11385556, 14638572, 15764616, 17078334, 22771112, 25617501, 29277144, 34156668, 51235002, 68313336, 102470004, 204940008]

約数ペア:

[(1, 204940008), (2, 102470004), (3, 68313336), (4, 51235002), (6, 34156668), (7, 29277144), (8, 25617501), (9, 22771112), (12, 17078334), (13, 15764616), (14, 14638572), (18, 11385556), (21, 9759048), (24, 8539167), (26, 7882308), (28, 7319286), (31, 6610968), (36, 5692778), (39, 5254872), (42, 4879524), (52, 3941154), (56, 3659643), (62, 3305484), (63, 3253016), (72, 2846389), (78, 2627436), (84, 2439762), (91, 2252088), (93, 2203656), (104, 1970577), (117, 1751624), (124, 1652742), (126, 1626508), (156, 1313718), (168, 1219881), (182, 1126044), (186, 1101828), (217, 944424), (234, 875812), (248, 826371), (252, 813254), (273, 750696), (279, 734552), (312, 656859), (364, 563022), (372, 550914), (403, 508536), (434, 472212), (468, 437906), (504, 406627), (546, 375348), (558, 367276), (651, 314808), (728, 281511), (744, 275457), (806, 254268), (819, 250232), (868, 236106), (936, 218953), (1009, 203112), (1092, 187674), (1116, 183638), (1209, 169512), (1302, 157404), (1612, 127134), (1638, 125116), (1736, 118053), (1953, 104936), (2018, 101556), (2184, 93837), (2232, 91819), (2418, 84756), (2604, 78702), (2821, 72648), (3027, 67704), (3224, 63567), (3276, 62558), (3627, 56504), (3906, 52468), (4036, 50778), (4836, 42378), (5208, 39351), (5642, 36324), (6054, 33852), (6552, 31279), (7063, 29016), (7254, 28252), (7812, 26234), (8072, 25389), (8463, 24216), (9081, 22568), (9672, 21189), (11284, 18162), (12108, 16926), (13117, 15624), (14126, 14508)]