213206144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 462672000

約数和(自身を除く): 249465856

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2432, 3023, 3712, 4408, 6046, 8816, 12092, 17632, 24184, 35264, 48368, 57437, 70528, 87667, 96736, 114874, 175334, 193472, 229748, 350668, 386944, 459496, 701336, 918992, 1402672, 1665673, 1837984, 2805344, 3331346, 3675968, 5610688, 6662692, 7351936, 11221376, 13325384, 26650768, 53301536, 106603072, 213206144]

約数ペア:

[(1, 213206144), (2, 106603072), (4, 53301536), (8, 26650768), (16, 13325384), (19, 11221376), (29, 7351936), (32, 6662692), (38, 5610688), (58, 3675968), (64, 3331346), (76, 2805344), (116, 1837984), (128, 1665673), (152, 1402672), (232, 918992), (304, 701336), (464, 459496), (551, 386944), (608, 350668), (928, 229748), (1102, 193472), (1216, 175334), (1856, 114874), (2204, 96736), (2432, 87667), (3023, 70528), (3712, 57437), (4408, 48368), (6046, 35264), (8816, 24184), (12092, 17632)]