201812484

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 478820160

約数和(自身を除く): 277007676

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 233, 267, 356, 466, 534, 699, 811, 932, 1068, 1398, 1622, 2433, 2796, 3244, 4866, 9732, 20737, 41474, 62211, 72179, 82948, 124422, 144358, 188963, 216537, 248844, 288716, 377926, 433074, 566889, 755852, 866148, 1133778, 2267556, 16817707, 33635414, 50453121, 67270828, 100906242, 201812484]

約数ペア:

[(1, 201812484), (2, 100906242), (3, 67270828), (4, 50453121), (6, 33635414), (12, 16817707), (89, 2267556), (178, 1133778), (233, 866148), (267, 755852), (356, 566889), (466, 433074), (534, 377926), (699, 288716), (811, 248844), (932, 216537), (1068, 188963), (1398, 144358), (1622, 124422), (2433, 82948), (2796, 72179), (3244, 62211), (4866, 41474), (9732, 20737)]