240115198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{134443}}^1$

素因数の和:134511

約数の個数: 16

約数和(自身を含む): 387198720

約数和(自身を除く): 147083522

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 134443, 268886, 2554417, 5108834, 6318821, 12637642, 120057599, 240115198]

約数ペア:

[(1, 240115198), (2, 120057599), (19, 12637642), (38, 6318821), (47, 5108834), (94, 2554417), (893, 268886), (1786, 134443)]