245392632604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4231783}}^1$

素因数の和:4231922

約数の個数: 48

約数和(自身を含む): 521355788800

約数和(自身を除く): 275963156196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1526, 2071, 3052, 4142, 8284, 14497, 28994, 57988, 4231783, 8463566, 16927132, 29622481, 59244962, 80403877, 118489924, 160807754, 321615508, 461264347, 562827139, 922528694, 1125654278, 1845057388, 2251308556, 3228850429, 6457700858, 8764022593, 12915401716, 17528045186, 35056090372, 61348158151, 122696316302, 245392632604]

約数ペア:

[(1, 245392632604), (2, 122696316302), (4, 61348158151), (7, 35056090372), (14, 17528045186), (19, 12915401716), (28, 8764022593), (38, 6457700858), (76, 3228850429), (109, 2251308556), (133, 1845057388), (218, 1125654278), (266, 922528694), (436, 562827139), (532, 461264347), (763, 321615508), (1526, 160807754), (2071, 118489924), (3052, 80403877), (4142, 59244962), (8284, 29622481), (14497, 16927132), (28994, 8463566), (57988, 4231783)]