201887936

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 56

約数和(自身を含む): 419380416

約数和(自身を除く): 217492480

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1637, 1927, 2624, 3008, 3274, 3854, 6548, 7708, 13096, 15416, 26192, 30832, 52384, 61664, 67117, 76939, 104768, 123328, 134234, 153878, 268468, 307756, 536936, 615512, 1073872, 1231024, 2147744, 2462048, 3154499, 4295488, 4924096, 6308998, 12617996, 25235992, 50471984, 100943968, 201887936]

約数ペア:

[(1, 201887936), (2, 100943968), (4, 50471984), (8, 25235992), (16, 12617996), (32, 6308998), (41, 4924096), (47, 4295488), (64, 3154499), (82, 2462048), (94, 2147744), (164, 1231024), (188, 1073872), (328, 615512), (376, 536936), (656, 307756), (752, 268468), (1312, 153878), (1504, 134234), (1637, 123328), (1927, 104768), (2624, 76939), (3008, 67117), (3274, 61664), (3854, 52384), (6548, 30832), (7708, 26192), (13096, 15416)]