217082838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{3169}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 507377520

約数和(自身を除く): 290294682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 294, 466, 699, 1398, 1631, 3169, 3262, 4893, 6338, 9507, 9786, 11417, 19014, 22183, 22834, 34251, 44366, 66549, 68502, 133098, 155281, 310562, 465843, 738377, 931686, 1476754, 2215131, 4430262, 5168639, 10337278, 15505917, 31011834, 36180473, 72360946, 108541419, 217082838]

約数ペア:

[(1, 217082838), (2, 108541419), (3, 72360946), (6, 36180473), (7, 31011834), (14, 15505917), (21, 10337278), (42, 5168639), (49, 4430262), (98, 2215131), (147, 1476754), (233, 931686), (294, 738377), (466, 465843), (699, 310562), (1398, 155281), (1631, 133098), (3169, 68502), (3262, 66549), (4893, 44366), (6338, 34251), (9507, 22834), (9786, 22183), (11417, 19014)]