170050218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 390096000

約数和(自身を除く): 220045782

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 257, 442, 499, 514, 663, 771, 998, 1326, 1497, 1542, 2994, 3341, 4369, 6487, 6682, 8483, 8738, 10023, 12974, 13107, 16966, 19461, 20046, 25449, 26214, 38922, 50898, 56797, 110279, 113594, 128243, 170391, 220558, 256486, 330837, 340782, 384729, 661674, 769458, 1667159, 2180131, 3334318, 4360262, 5001477, 6540393, 10002954, 13080786, 28341703, 56683406, 85025109, 170050218]

約数ペア:

[(1, 170050218), (2, 85025109), (3, 56683406), (6, 28341703), (13, 13080786), (17, 10002954), (26, 6540393), (34, 5001477), (39, 4360262), (51, 3334318), (78, 2180131), (102, 1667159), (221, 769458), (257, 661674), (442, 384729), (499, 340782), (514, 330837), (663, 256486), (771, 220558), (998, 170391), (1326, 128243), (1497, 113594), (1542, 110279), (2994, 56797), (3341, 50898), (4369, 38922), (6487, 26214), (6682, 25449), (8483, 20046), (8738, 19461), (10023, 16966), (12974, 13107)]