208251562830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{357839}}^1$

素因数の和:358889

約数の個数: 64

約数和(自身を含む): 526625971200

約数和(自身を除く): 318374408370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1021, 2042, 3063, 5105, 6126, 10210, 15315, 19399, 30630, 38798, 58197, 96995, 116394, 193990, 290985, 357839, 581970, 715678, 1073517, 1789195, 2147034, 3578390, 5367585, 6798941, 10735170, 13597882, 20396823, 33994705, 40793646, 67989410, 101984115, 203968230, 365353619, 730707238, 1096060857, 1826768095, 2192121714, 3653536190, 5480304285, 6941718761, 10960608570, 13883437522, 20825156283, 34708593805, 41650312566, 69417187610, 104125781415, 208251562830]

約数ペア:

[(1, 208251562830), (2, 104125781415), (3, 69417187610), (5, 41650312566), (6, 34708593805), (10, 20825156283), (15, 13883437522), (19, 10960608570), (30, 6941718761), (38, 5480304285), (57, 3653536190), (95, 2192121714), (114, 1826768095), (190, 1096060857), (285, 730707238), (570, 365353619), (1021, 203968230), (2042, 101984115), (3063, 67989410), (5105, 40793646), (6126, 33994705), (10210, 20396823), (15315, 13597882), (19399, 10735170), (30630, 6798941), (38798, 5367585), (58197, 3578390), (96995, 2147034), (116394, 1789195), (193990, 1073517), (290985, 715678), (357839, 581970)]