200438744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 230662696

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 167, 184, 253, 334, 506, 593, 668, 1012, 1186, 1336, 1837, 2024, 2372, 3674, 3841, 4744, 6523, 7348, 7682, 13046, 13639, 14696, 15364, 26092, 27278, 30728, 42251, 52184, 54556, 84502, 99031, 109112, 150029, 169004, 198062, 300058, 338008, 396124, 600116, 792248, 1089341, 1200232, 2178682, 2277713, 4357364, 4555426, 8714728, 9110852, 18221704, 25054843, 50109686, 100219372, 200438744]

約数ペア:

[(1, 200438744), (2, 100219372), (4, 50109686), (8, 25054843), (11, 18221704), (22, 9110852), (23, 8714728), (44, 4555426), (46, 4357364), (88, 2277713), (92, 2178682), (167, 1200232), (184, 1089341), (253, 792248), (334, 600116), (506, 396124), (593, 338008), (668, 300058), (1012, 198062), (1186, 169004), (1336, 150029), (1837, 109112), (2024, 99031), (2372, 84502), (3674, 54556), (3841, 52184), (4744, 42251), (6523, 30728), (7348, 27278), (7682, 26092), (13046, 15364), (13639, 14696)]