219541512

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 564019200

約数和(自身を除く): 344477688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 564, 573, 764, 1019, 1128, 1146, 1528, 2038, 2292, 3057, 4076, 4584, 6114, 8152, 8977, 12228, 17954, 24456, 26931, 35908, 47893, 53862, 71816, 95786, 107724, 143679, 191572, 194629, 215448, 287358, 383144, 389258, 574716, 583887, 778516, 1149432, 1167774, 1557032, 2335548, 4671096, 9147563, 18295126, 27442689, 36590252, 54885378, 73180504, 109770756, 219541512]

約数ペア:

[(1, 219541512), (2, 109770756), (3, 73180504), (4, 54885378), (6, 36590252), (8, 27442689), (12, 18295126), (24, 9147563), (47, 4671096), (94, 2335548), (141, 1557032), (188, 1167774), (191, 1149432), (282, 778516), (376, 583887), (382, 574716), (564, 389258), (573, 383144), (764, 287358), (1019, 215448), (1128, 194629), (1146, 191572), (1528, 143679), (2038, 107724), (2292, 95786), (3057, 71816), (4076, 53862), (4584, 47893), (6114, 35908), (8152, 26931), (8977, 24456), (12228, 17954)]