196431774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 491512320

約数和(自身を除く): 295080546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 389, 462, 778, 1093, 1167, 2186, 2334, 2723, 3279, 4279, 5446, 6558, 7651, 8169, 8558, 12023, 12837, 15302, 16338, 22953, 24046, 25674, 29953, 36069, 45906, 59906, 72138, 84161, 89859, 168322, 179718, 252483, 425177, 504966, 850354, 1275531, 2551062, 2976239, 4676947, 5952478, 8928717, 9353894, 14030841, 17857434, 28061682, 32738629, 65477258, 98215887, 196431774]

約数ペア:

[(1, 196431774), (2, 98215887), (3, 65477258), (6, 32738629), (7, 28061682), (11, 17857434), (14, 14030841), (21, 9353894), (22, 8928717), (33, 5952478), (42, 4676947), (66, 2976239), (77, 2551062), (154, 1275531), (231, 850354), (389, 504966), (462, 425177), (778, 252483), (1093, 179718), (1167, 168322), (2186, 89859), (2334, 84161), (2723, 72138), (3279, 59906), (4279, 45906), (5446, 36069), (6558, 29953), (7651, 25674), (8169, 24046), (8558, 22953), (12023, 16338), (12837, 15302)]