220196732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 458922240

約数和(自身を除く): 238725508

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1652, 2419, 3251, 4838, 6502, 9676, 13004, 16933, 22757, 33866, 45514, 67732, 91028, 133291, 191809, 266582, 383618, 533164, 767236, 933037, 1342663, 1866074, 2685326, 3732148, 5370652, 7864169, 15728338, 31456676, 55049183, 110098366, 220196732]

約数ペア:

[(1, 220196732), (2, 110098366), (4, 55049183), (7, 31456676), (14, 15728338), (28, 7864169), (41, 5370652), (59, 3732148), (82, 2685326), (118, 1866074), (164, 1342663), (236, 933037), (287, 767236), (413, 533164), (574, 383618), (826, 266582), (1148, 191809), (1652, 133291), (2419, 91028), (3251, 67732), (4838, 45514), (6502, 33866), (9676, 22757), (13004, 16933)]