201530807538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{57601}}^1$

素因数の和:57911

約数の個数: 64

約数和(自身を含む): 420441145344

約数和(自身を除く): 218910337806

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 191, 213, 258, 382, 426, 573, 1146, 3053, 6106, 8213, 9159, 13561, 16426, 18318, 24639, 27122, 40683, 49278, 57601, 81366, 115202, 172803, 345606, 583123, 1166246, 1749369, 2476843, 3498738, 4089671, 4953686, 7430529, 8179342, 11001791, 12269013, 14861058, 22003582, 24538026, 33005373, 66010746, 175855853, 351711706, 473077013, 527567559, 781127161, 946154026, 1055135118, 1419231039, 1562254322, 2343381483, 2838462078, 4686762966, 33588467923, 67176935846, 100765403769, 201530807538]

約数ペア:

[(1, 201530807538), (2, 100765403769), (3, 67176935846), (6, 33588467923), (43, 4686762966), (71, 2838462078), (86, 2343381483), (129, 1562254322), (142, 1419231039), (191, 1055135118), (213, 946154026), (258, 781127161), (382, 527567559), (426, 473077013), (573, 351711706), (1146, 175855853), (3053, 66010746), (6106, 33005373), (8213, 24538026), (9159, 22003582), (13561, 14861058), (16426, 12269013), (18318, 11001791), (24639, 8179342), (27122, 7430529), (40683, 4953686), (49278, 4089671), (57601, 3498738), (81366, 2476843), (115202, 1749369), (172803, 1166246), (345606, 583123)]