205137684

素因数分解:

$2^2\times 3^6\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 84

約数和(自身を含む): 544261536

約数和(自身を除く): 339123852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 683, 729, 927, 972, 1236, 1366, 1458, 1854, 2049, 2732, 2781, 2916, 3708, 4098, 5562, 6147, 8196, 8343, 11124, 12294, 16686, 18441, 24588, 25029, 33372, 36882, 50058, 55323, 70349, 73764, 75087, 100116, 110646, 140698, 150174, 165969, 211047, 221292, 281396, 300348, 331938, 422094, 497907, 633141, 663876, 844188, 995814, 1266282, 1899423, 1991628, 2532564, 3798846, 5698269, 7597692, 11396538, 17094807, 22793076, 34189614, 51284421, 68379228, 102568842, 205137684]

約数ペア:

[(1, 205137684), (2, 102568842), (3, 68379228), (4, 51284421), (6, 34189614), (9, 22793076), (12, 17094807), (18, 11396538), (27, 7597692), (36, 5698269), (54, 3798846), (81, 2532564), (103, 1991628), (108, 1899423), (162, 1266282), (206, 995814), (243, 844188), (309, 663876), (324, 633141), (412, 497907), (486, 422094), (618, 331938), (683, 300348), (729, 281396), (927, 221292), (972, 211047), (1236, 165969), (1366, 150174), (1458, 140698), (1854, 110646), (2049, 100116), (2732, 75087), (2781, 73764), (2916, 70349), (3708, 55323), (4098, 50058), (5562, 36882), (6147, 33372), (8196, 25029), (8343, 24588), (11124, 18441), (12294, 16686)]