208805130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{39323}}^1$

素因数の和:39395

約数の個数: 48

約数和(自身を含む): 552108960

約数和(自身を除く): 343303830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 39323, 78646, 117969, 196615, 235938, 353907, 393230, 589845, 707814, 1179690, 1769535, 2320057, 3539070, 4640114, 6960171, 11600285, 13920342, 20880513, 23200570, 34800855, 41761026, 69601710, 104402565, 208805130]

約数ペア:

[(1, 208805130), (2, 104402565), (3, 69601710), (5, 41761026), (6, 34800855), (9, 23200570), (10, 20880513), (15, 13920342), (18, 11600285), (30, 6960171), (45, 4640114), (59, 3539070), (90, 2320057), (118, 1769535), (177, 1179690), (295, 707814), (354, 589845), (531, 393230), (590, 353907), (885, 235938), (1062, 196615), (1770, 117969), (2655, 78646), (5310, 39323)]