201469190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 417263616

約数和(自身を除く): 215794426

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 430, 559, 598, 989, 1118, 1495, 1567, 1978, 2795, 2990, 3134, 4945, 5590, 7835, 9890, 12857, 15670, 20371, 25714, 36041, 40742, 64285, 67381, 72082, 101855, 128570, 134762, 180205, 203710, 336905, 360410, 468533, 673810, 875953, 937066, 1549763, 1751906, 2342665, 3099526, 4379765, 4685330, 7748815, 8759530, 15497630, 20146919, 40293838, 100734595, 201469190]

約数ペア:

[(1, 201469190), (2, 100734595), (5, 40293838), (10, 20146919), (13, 15497630), (23, 8759530), (26, 7748815), (43, 4685330), (46, 4379765), (65, 3099526), (86, 2342665), (115, 1751906), (130, 1549763), (215, 937066), (230, 875953), (299, 673810), (430, 468533), (559, 360410), (598, 336905), (989, 203710), (1118, 180205), (1495, 134762), (1567, 128570), (1978, 101855), (2795, 72082), (2990, 67381), (3134, 64285), (4945, 40742), (5590, 36041), (7835, 25714), (9890, 20371), (12857, 15670)]