200332540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5398

約数の個数: 48

約数和(自身を含む): 441471744

約数和(自身を除く): 241139204

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 1220, 1891, 3782, 5297, 7564, 9455, 10594, 18910, 21188, 26485, 37820, 52970, 105940, 164207, 323117, 328414, 646234, 656828, 821035, 1292468, 1615585, 1642070, 3231170, 3284140, 6462340, 10016627, 20033254, 40066508, 50083135, 100166270, 200332540]

約数ペア:

[(1, 200332540), (2, 100166270), (4, 50083135), (5, 40066508), (10, 20033254), (20, 10016627), (31, 6462340), (61, 3284140), (62, 3231170), (122, 1642070), (124, 1615585), (155, 1292468), (244, 821035), (305, 656828), (310, 646234), (610, 328414), (620, 323117), (1220, 164207), (1891, 105940), (3782, 52970), (5297, 37820), (7564, 26485), (9455, 21188), (10594, 18910)]