205940358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67699}}^1$

素因数の和:67733

約数の個数: 36

約数和(自身を含む): 483174900

約数和(自身を除く): 277234542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 67699, 135398, 203097, 406194, 609291, 880087, 1218582, 1760174, 2640261, 5280522, 7920783, 11441131, 15841566, 22882262, 34323393, 68646786, 102970179, 205940358]

約数ペア:

[(1, 205940358), (2, 102970179), (3, 68646786), (6, 34323393), (9, 22882262), (13, 15841566), (18, 11441131), (26, 7920783), (39, 5280522), (78, 2640261), (117, 1760174), (169, 1218582), (234, 880087), (338, 609291), (507, 406194), (1014, 203097), (1521, 135398), (3042, 67699)]