200415108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 510789888

約数和(自身を除く): 310374780

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 101, 102, 137, 142, 202, 204, 213, 274, 284, 303, 404, 411, 426, 548, 606, 822, 852, 1207, 1212, 1644, 1717, 2329, 2414, 3434, 3621, 4658, 4828, 5151, 6868, 6987, 7171, 7242, 9316, 9727, 10302, 13837, 13974, 14342, 14484, 19454, 20604, 21513, 27674, 27948, 28684, 29181, 38908, 41511, 43026, 55348, 58362, 83022, 86052, 116724, 121907, 165359, 166044, 235229, 243814, 330718, 365721, 470458, 487628, 496077, 661436, 705687, 731442, 940916, 982427, 992154, 1411374, 1462884, 1964854, 1984308, 2822748, 2947281, 3929708, 5894562, 11789124, 16701259, 33402518, 50103777, 66805036, 100207554, 200415108]

約数ペア:

[(1, 200415108), (2, 100207554), (3, 66805036), (4, 50103777), (6, 33402518), (12, 16701259), (17, 11789124), (34, 5894562), (51, 3929708), (68, 2947281), (71, 2822748), (101, 1984308), (102, 1964854), (137, 1462884), (142, 1411374), (202, 992154), (204, 982427), (213, 940916), (274, 731442), (284, 705687), (303, 661436), (404, 496077), (411, 487628), (426, 470458), (548, 365721), (606, 330718), (822, 243814), (852, 235229), (1207, 166044), (1212, 165359), (1644, 121907), (1717, 116724), (2329, 86052), (2414, 83022), (3434, 58362), (3621, 55348), (4658, 43026), (4828, 41511), (5151, 38908), (6868, 29181), (6987, 28684), (7171, 27948), (7242, 27674), (9316, 21513), (9727, 20604), (10302, 19454), (13837, 14484), (13974, 14342)]