492045166

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 812042064

約数和(自身を除く): 319996898

約数列:

[1, 2, 19, 37, 38, 74, 113, 163, 226, 326, 361, 703, 722, 1406, 2147, 3097, 4181, 4294, 6031, 6194, 8362, 12062, 13357, 18419, 26714, 36838, 40793, 58843, 79439, 81586, 114589, 117686, 158878, 229178, 349961, 681503, 699922, 1363006, 1509341, 2177191, 3018682, 4354382, 6649259, 12948557, 13298518, 25897114, 246022583, 492045166]

約数ペア:

[(1, 492045166), (2, 246022583), (19, 25897114), (37, 13298518), (38, 12948557), (74, 6649259), (113, 4354382), (163, 3018682), (226, 2177191), (326, 1509341), (361, 1363006), (703, 699922), (722, 681503), (1406, 349961), (2147, 229178), (3097, 158878), (4181, 117686), (4294, 114589), (6031, 81586), (6194, 79439), (8362, 58843), (12062, 40793), (13357, 36838), (18419, 26714)]