215258497848

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7177}}^1\times {\mathrm{5273}}^1$

素因数の和:12541

約数の個数: 96

約数和(自身を含む): 590565643200

約数和(自身を除く): 375307145352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5273, 5688, 7177, 10546, 14354, 15819, 21092, 21531, 28708, 31638, 42184, 43062, 47457, 57416, 63276, 64593, 86124, 94914, 126552, 129186, 172248, 189828, 258372, 379656, 416567, 516744, 566983, 833134, 1133966, 1249701, 1666268, 1700949, 2267932, 2499402, 3332536, 3401898, 3749103, 4535864, 4998804, 5102847, 6803796, 7498206, 9997608, 10205694, 13607592, 14996412, 20411388, 29992824, 37844321, 40822776, 75688642, 113532963, 151377284, 227065926, 302754568, 340598889, 454131852, 681197778, 908263704, 1362395556, 2724791112, 2989701359, 5979402718, 8969104077, 11958805436, 17938208154, 23917610872, 26907312231, 35876416308, 53814624462, 71752832616, 107629248924, 215258497848]

約数ペア:

[(1, 215258497848), (2, 107629248924), (3, 71752832616), (4, 53814624462), (6, 35876416308), (8, 26907312231), (9, 23917610872), (12, 17938208154), (18, 11958805436), (24, 8969104077), (36, 5979402718), (72, 2989701359), (79, 2724791112), (158, 1362395556), (237, 908263704), (316, 681197778), (474, 454131852), (632, 340598889), (711, 302754568), (948, 227065926), (1422, 151377284), (1896, 113532963), (2844, 75688642), (5273, 40822776), (5688, 37844321), (7177, 29992824), (10546, 20411388), (14354, 14996412), (15819, 13607592), (21092, 10205694), (21531, 9997608), (28708, 7498206), (31638, 6803796), (42184, 5102847), (43062, 4998804), (47457, 4535864), (57416, 3749103), (63276, 3401898), (64593, 3332536), (86124, 2499402), (94914, 2267932), (126552, 1700949), (129186, 1666268), (172248, 1249701), (189828, 1133966), (258372, 833134), (379656, 566983), (416567, 516744)]