190211965

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{1427}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 233186688

約数和(自身を除く): 42974723

約数列:

[1, 5, 53, 265, 503, 1427, 2515, 7135, 26659, 75631, 133295, 378155, 717781, 3588905, 38042393, 190211965]

約数ペア:

[(1, 190211965), (5, 38042393), (53, 3588905), (265, 717781), (503, 378155), (1427, 133295), (2515, 75631), (7135, 26659)]