198733410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17387}}^1$

素因数の和:17527

約数の個数: 48

約数和(自身を含む): 520805376

約数和(自身を除く): 322071966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 17387, 34774, 52161, 86935, 104322, 156483, 173870, 260805, 312966, 521610, 782415, 1564830, 2208149, 4416298, 6624447, 11040745, 13248894, 19873341, 22081490, 33122235, 39746682, 66244470, 99366705, 198733410]

約数ペア:

[(1, 198733410), (2, 99366705), (3, 66244470), (5, 39746682), (6, 33122235), (9, 22081490), (10, 19873341), (15, 13248894), (18, 11040745), (30, 6624447), (45, 4416298), (90, 2208149), (127, 1564830), (254, 782415), (381, 521610), (635, 312966), (762, 260805), (1143, 173870), (1270, 156483), (1905, 104322), (2286, 86935), (3810, 52161), (5715, 34774), (11430, 17387)]