254315532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1115419}}^1$

素因数の和:1115445

約数の個数: 24

約数和(自身を含む): 624635200

約数和(自身を除く): 370319668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1115419, 2230838, 3346257, 4461676, 6692514, 13385028, 21192961, 42385922, 63578883, 84771844, 127157766, 254315532]

約数ペア:

[(1, 254315532), (2, 127157766), (3, 84771844), (4, 63578883), (6, 42385922), (12, 21192961), (19, 13385028), (38, 6692514), (57, 4461676), (76, 3346257), (114, 2230838), (228, 1115419)]