216528066

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 518918400

約数和(自身を除く): 302390334

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 131, 162, 171, 179, 243, 262, 342, 358, 393, 486, 513, 537, 786, 1026, 1074, 1179, 1539, 1611, 2358, 2489, 3078, 3222, 3401, 3537, 4617, 4833, 4978, 6802, 7074, 7467, 9234, 9666, 10203, 10611, 14499, 14934, 20406, 21222, 22401, 23449, 28998, 30609, 31833, 43497, 44802, 46898, 61218, 63666, 67203, 70347, 86994, 91827, 134406, 140694, 183654, 201609, 211041, 275481, 403218, 422082, 445531, 550962, 604827, 633123, 826443, 891062, 1209654, 1266246, 1336593, 1652886, 1899369, 2673186, 3798738, 4009779, 5698107, 8019558, 11396214, 12029337, 24058674, 36088011, 72176022, 108264033, 216528066]

約数ペア:

[(1, 216528066), (2, 108264033), (3, 72176022), (6, 36088011), (9, 24058674), (18, 12029337), (19, 11396214), (27, 8019558), (38, 5698107), (54, 4009779), (57, 3798738), (81, 2673186), (114, 1899369), (131, 1652886), (162, 1336593), (171, 1266246), (179, 1209654), (243, 891062), (262, 826443), (342, 633123), (358, 604827), (393, 550962), (486, 445531), (513, 422082), (537, 403218), (786, 275481), (1026, 211041), (1074, 201609), (1179, 183654), (1539, 140694), (1611, 134406), (2358, 91827), (2489, 86994), (3078, 70347), (3222, 67203), (3401, 63666), (3537, 61218), (4617, 46898), (4833, 44802), (4978, 43497), (6802, 31833), (7074, 30609), (7467, 28998), (9234, 23449), (9666, 22401), (10203, 21222), (10611, 20406), (14499, 14934)]