201193590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17789}}^1$

素因数の和:17841

約数の個数: 64

約数和(自身を含む): 537969600

約数和(自身を除く): 336776010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 17789, 35578, 53367, 88945, 106734, 177890, 231257, 266835, 462514, 515881, 533670, 693771, 1031762, 1156285, 1387542, 1547643, 2312570, 2579405, 3095286, 3468855, 5158810, 6706453, 6937710, 7738215, 13412906, 15476430, 20119359, 33532265, 40238718, 67064530, 100596795, 201193590]

約数ペア:

[(1, 201193590), (2, 100596795), (3, 67064530), (5, 40238718), (6, 33532265), (10, 20119359), (13, 15476430), (15, 13412906), (26, 7738215), (29, 6937710), (30, 6706453), (39, 5158810), (58, 3468855), (65, 3095286), (78, 2579405), (87, 2312570), (130, 1547643), (145, 1387542), (174, 1156285), (195, 1031762), (290, 693771), (377, 533670), (390, 515881), (435, 462514), (754, 266835), (870, 231257), (1131, 177890), (1885, 106734), (2262, 88945), (3770, 53367), (5655, 35578), (11310, 17789)]