204163968

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27983}}^1$

素因数の和:28019

約数の個数: 64

約数和(自身を含む): 570873600

約数和(自身を除く): 366709632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 27983, 55966, 83949, 111932, 167898, 223864, 335796, 447728, 531677, 671592, 895456, 1063354, 1343184, 1595031, 1790912, 2126708, 2686368, 3190062, 3581824, 4253416, 5372736, 6380124, 8506832, 10745472, 12760248, 17013664, 25520496, 34027328, 51040992, 68054656, 102081984, 204163968]

約数ペア:

[(1, 204163968), (2, 102081984), (3, 68054656), (4, 51040992), (6, 34027328), (8, 25520496), (12, 17013664), (16, 12760248), (19, 10745472), (24, 8506832), (32, 6380124), (38, 5372736), (48, 4253416), (57, 3581824), (64, 3190062), (76, 2686368), (96, 2126708), (114, 1790912), (128, 1595031), (152, 1343184), (192, 1063354), (228, 895456), (304, 671592), (384, 531677), (456, 447728), (608, 335796), (912, 223864), (1216, 167898), (1824, 111932), (2432, 83949), (3648, 55966), (7296, 27983)]