239219472

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 637673472

約数和(自身を除く): 398454000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 107, 141, 188, 214, 282, 321, 376, 428, 564, 642, 752, 856, 991, 1128, 1284, 1712, 1982, 2256, 2568, 2973, 3964, 5029, 5136, 5946, 7928, 10058, 11892, 15087, 15856, 20116, 23784, 30174, 40232, 46577, 47568, 60348, 80464, 93154, 106037, 120696, 139731, 186308, 212074, 241392, 279462, 318111, 372616, 424148, 558924, 636222, 745232, 848296, 1117848, 1272444, 1696592, 2235696, 2544888, 4983739, 5089776, 9967478, 14951217, 19934956, 29902434, 39869912, 59804868, 79739824, 119609736, 239219472]

約数ペア:

[(1, 239219472), (2, 119609736), (3, 79739824), (4, 59804868), (6, 39869912), (8, 29902434), (12, 19934956), (16, 14951217), (24, 9967478), (47, 5089776), (48, 4983739), (94, 2544888), (107, 2235696), (141, 1696592), (188, 1272444), (214, 1117848), (282, 848296), (321, 745232), (376, 636222), (428, 558924), (564, 424148), (642, 372616), (752, 318111), (856, 279462), (991, 241392), (1128, 212074), (1284, 186308), (1712, 139731), (1982, 120696), (2256, 106037), (2568, 93154), (2973, 80464), (3964, 60348), (5029, 47568), (5136, 46577), (5946, 40232), (7928, 30174), (10058, 23784), (11892, 20116), (15087, 15856)]