202462172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 395745504

約数和(自身を除く): 193283332

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 241, 244, 313, 482, 626, 671, 964, 1252, 1342, 2651, 2684, 3443, 5302, 6886, 10604, 13772, 14701, 19093, 29402, 38186, 58804, 75433, 76372, 150866, 161711, 210023, 301732, 323422, 420046, 646844, 829763, 840092, 1659526, 3319052, 4601413, 9202826, 18405652, 50615543, 101231086, 202462172]

約数ペア:

[(1, 202462172), (2, 101231086), (4, 50615543), (11, 18405652), (22, 9202826), (44, 4601413), (61, 3319052), (122, 1659526), (241, 840092), (244, 829763), (313, 646844), (482, 420046), (626, 323422), (671, 301732), (964, 210023), (1252, 161711), (1342, 150866), (2651, 76372), (2684, 75433), (3443, 58804), (5302, 38186), (6886, 29402), (10604, 19093), (13772, 14701)]