250942212

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1900

約数の個数: 84

約数和(自身を含む): 672798336

約数和(自身を除く): 421856124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 729, 846, 972, 1269, 1458, 1692, 1831, 2538, 2916, 3662, 3807, 5076, 5493, 7324, 7614, 10986, 11421, 15228, 16479, 21972, 22842, 32958, 34263, 45684, 49437, 65916, 68526, 86057, 98874, 137052, 148311, 172114, 197748, 258171, 296622, 344228, 444933, 516342, 593244, 774513, 889866, 1032684, 1334799, 1549026, 1779732, 2323539, 2669598, 3098052, 4647078, 5339196, 6970617, 9294156, 13941234, 20911851, 27882468, 41823702, 62735553, 83647404, 125471106, 250942212]

約数ペア:

[(1, 250942212), (2, 125471106), (3, 83647404), (4, 62735553), (6, 41823702), (9, 27882468), (12, 20911851), (18, 13941234), (27, 9294156), (36, 6970617), (47, 5339196), (54, 4647078), (81, 3098052), (94, 2669598), (108, 2323539), (141, 1779732), (162, 1549026), (188, 1334799), (243, 1032684), (282, 889866), (324, 774513), (423, 593244), (486, 516342), (564, 444933), (729, 344228), (846, 296622), (972, 258171), (1269, 197748), (1458, 172114), (1692, 148311), (1831, 137052), (2538, 98874), (2916, 86057), (3662, 68526), (3807, 65916), (5076, 49437), (5493, 45684), (7324, 34263), (7614, 32958), (10986, 22842), (11421, 21972), (15228, 16479)]