238715748

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{23767}}^1$

素因数の和:23814

約数の個数: 60

約数和(自身を含む): 644207872

約数和(自身を除く): 405492124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 23767, 47534, 71301, 95068, 142602, 213903, 285204, 427806, 641709, 736777, 855612, 1283418, 1473554, 1925127, 2210331, 2566836, 2947108, 3850254, 4420662, 6630993, 7700508, 8841324, 13261986, 19892979, 26523972, 39785958, 59678937, 79571916, 119357874, 238715748]

約数ペア:

[(1, 238715748), (2, 119357874), (3, 79571916), (4, 59678937), (6, 39785958), (9, 26523972), (12, 19892979), (18, 13261986), (27, 8841324), (31, 7700508), (36, 6630993), (54, 4420662), (62, 3850254), (81, 2947108), (93, 2566836), (108, 2210331), (124, 1925127), (162, 1473554), (186, 1283418), (279, 855612), (324, 736777), (372, 641709), (558, 427806), (837, 285204), (1116, 213903), (1674, 142602), (2511, 95068), (3348, 71301), (5022, 47534), (10044, 23767)]