214722248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 456487920

約数和(自身を除く): 241765672

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 296, 328, 481, 533, 962, 1066, 1361, 1517, 1924, 2132, 2722, 3034, 3848, 4264, 5444, 6068, 10888, 12136, 17693, 19721, 35386, 39442, 50357, 55801, 70772, 78884, 100714, 111602, 141544, 157768, 201428, 223204, 402856, 446408, 654641, 725413, 1309282, 1450826, 2064637, 2618564, 2901652, 4129274, 5237128, 5803304, 8258548, 16517096, 26840281, 53680562, 107361124, 214722248]

約数ペア:

[(1, 214722248), (2, 107361124), (4, 53680562), (8, 26840281), (13, 16517096), (26, 8258548), (37, 5803304), (41, 5237128), (52, 4129274), (74, 2901652), (82, 2618564), (104, 2064637), (148, 1450826), (164, 1309282), (296, 725413), (328, 654641), (481, 446408), (533, 402856), (962, 223204), (1066, 201428), (1361, 157768), (1517, 141544), (1924, 111602), (2132, 100714), (2722, 78884), (3034, 70772), (3848, 55801), (4264, 50357), (5444, 39442), (6068, 35386), (10888, 19721), (12136, 17693)]