187896064

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 391466880

約数和(自身を除く): 203570816

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 128, 148, 166, 239, 256, 296, 332, 478, 592, 664, 956, 1184, 1328, 1912, 2368, 2656, 3071, 3824, 4736, 5312, 6142, 7648, 8843, 9472, 10624, 12284, 15296, 17686, 19837, 21248, 24568, 30592, 35372, 39674, 49136, 61184, 70744, 79348, 98272, 141488, 158696, 196544, 282976, 317392, 393088, 565952, 634784, 733969, 786176, 1131904, 1269568, 1467938, 2263808, 2539136, 2935876, 5078272, 5871752, 11743504, 23487008, 46974016, 93948032, 187896064]

約数ペア:

[(1, 187896064), (2, 93948032), (4, 46974016), (8, 23487008), (16, 11743504), (32, 5871752), (37, 5078272), (64, 2935876), (74, 2539136), (83, 2263808), (128, 1467938), (148, 1269568), (166, 1131904), (239, 786176), (256, 733969), (296, 634784), (332, 565952), (478, 393088), (592, 317392), (664, 282976), (956, 196544), (1184, 158696), (1328, 141488), (1912, 98272), (2368, 79348), (2656, 70744), (3071, 61184), (3824, 49136), (4736, 39674), (5312, 35372), (6142, 30592), (7648, 24568), (8843, 21248), (9472, 19837), (10624, 17686), (12284, 15296)]