198051060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173729}}^1$

素因数の和:173760

約数の個数: 48

約数和(自身を含む): 583732800

約数和(自身を除く): 385681740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 173729, 347458, 521187, 694916, 868645, 1042374, 1737290, 2084748, 2605935, 3300851, 3474580, 5211870, 6601702, 9902553, 10423740, 13203404, 16504255, 19805106, 33008510, 39610212, 49512765, 66017020, 99025530, 198051060]

約数ペア:

[(1, 198051060), (2, 99025530), (3, 66017020), (4, 49512765), (5, 39610212), (6, 33008510), (10, 19805106), (12, 16504255), (15, 13203404), (19, 10423740), (20, 9902553), (30, 6601702), (38, 5211870), (57, 3474580), (60, 3300851), (76, 2605935), (95, 2084748), (114, 1737290), (190, 1042374), (228, 868645), (285, 694916), (380, 521187), (570, 347458), (1140, 173729)]