225086706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1308

約数の個数: 72

約数和(自身を含む): 537187716

約数和(自身を除く): 312101010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 169, 183, 234, 338, 366, 507, 549, 793, 1014, 1098, 1213, 1521, 1586, 2379, 2426, 3042, 3639, 4758, 7137, 7278, 10309, 10917, 14274, 15769, 20618, 21834, 30927, 31538, 47307, 61854, 73993, 92781, 94614, 141921, 147986, 185562, 204997, 221979, 283842, 409994, 443958, 614991, 665937, 961909, 1229982, 1331874, 1844973, 1923818, 2885727, 3689946, 5771454, 8657181, 12504817, 17314362, 25009634, 37514451, 75028902, 112543353, 225086706]

約数ペア:

[(1, 225086706), (2, 112543353), (3, 75028902), (6, 37514451), (9, 25009634), (13, 17314362), (18, 12504817), (26, 8657181), (39, 5771454), (61, 3689946), (78, 2885727), (117, 1923818), (122, 1844973), (169, 1331874), (183, 1229982), (234, 961909), (338, 665937), (366, 614991), (507, 443958), (549, 409994), (793, 283842), (1014, 221979), (1098, 204997), (1213, 185562), (1521, 147986), (1586, 141921), (2379, 94614), (2426, 92781), (3042, 73993), (3639, 61854), (4758, 47307), (7137, 31538), (7278, 30927), (10309, 21834), (10917, 20618), (14274, 15769)]