219475044

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 568189440

約数和(自身を除く): 348714396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 191, 236, 354, 382, 531, 541, 573, 708, 764, 1062, 1082, 1146, 1623, 1719, 2124, 2164, 2292, 3246, 3438, 4869, 6492, 6876, 9738, 11269, 19476, 22538, 31919, 33807, 45076, 63838, 67614, 95757, 101421, 103331, 127676, 135228, 191514, 202842, 206662, 287271, 309993, 383028, 405684, 413324, 574542, 619986, 929979, 1149084, 1239972, 1859958, 3719916, 6096529, 12193058, 18289587, 24386116, 36579174, 54868761, 73158348, 109737522, 219475044]

約数ペア:

[(1, 219475044), (2, 109737522), (3, 73158348), (4, 54868761), (6, 36579174), (9, 24386116), (12, 18289587), (18, 12193058), (36, 6096529), (59, 3719916), (118, 1859958), (177, 1239972), (191, 1149084), (236, 929979), (354, 619986), (382, 574542), (531, 413324), (541, 405684), (573, 383028), (708, 309993), (764, 287271), (1062, 206662), (1082, 202842), (1146, 191514), (1623, 135228), (1719, 127676), (2124, 103331), (2164, 101421), (2292, 95757), (3246, 67614), (3438, 63838), (4869, 45076), (6492, 33807), (6876, 31919), (9738, 22538), (11269, 19476)]