237883986

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191533}}^1$

素因数の和:191567

約数の個数: 32

約数和(自身を含む): 551617920

約数和(自身を除く): 313733934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 191533, 383066, 574599, 1149198, 1723797, 3447594, 4405259, 5171391, 8810518, 10342782, 13215777, 26431554, 39647331, 79294662, 118941993, 237883986]

約数ペア:

[(1, 237883986), (2, 118941993), (3, 79294662), (6, 39647331), (9, 26431554), (18, 13215777), (23, 10342782), (27, 8810518), (46, 5171391), (54, 4405259), (69, 3447594), (138, 1723797), (207, 1149198), (414, 574599), (621, 383066), (1242, 191533)]