195659604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258809}}^1$

素因数の和:258829

約数の個数: 48

約数和(自身を含む): 579734400

約数和(自身を除く): 384074796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258809, 517618, 776427, 1035236, 1552854, 1811663, 2329281, 3105708, 3623326, 4658562, 5434989, 6987843, 7246652, 9317124, 10869978, 13975686, 16304967, 21739956, 27951372, 32609934, 48914901, 65219868, 97829802, 195659604]

約数ペア:

[(1, 195659604), (2, 97829802), (3, 65219868), (4, 48914901), (6, 32609934), (7, 27951372), (9, 21739956), (12, 16304967), (14, 13975686), (18, 10869978), (21, 9317124), (27, 7246652), (28, 6987843), (36, 5434989), (42, 4658562), (54, 3623326), (63, 3105708), (84, 2329281), (108, 1811663), (126, 1552854), (189, 1035236), (252, 776427), (378, 517618), (756, 258809)]