200691760

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9257}}^1$

素因数の和:9541

約数の個数: 40

約数和(自身を含む): 468380736

約数和(自身を除く): 267688976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 9257, 10840, 18514, 21680, 37028, 46285, 74056, 92570, 148112, 185140, 370280, 740560, 2508647, 5017294, 10034588, 12543235, 20069176, 25086470, 40138352, 50172940, 100345880, 200691760]

約数ペア:

[(1, 200691760), (2, 100345880), (4, 50172940), (5, 40138352), (8, 25086470), (10, 20069176), (16, 12543235), (20, 10034588), (40, 5017294), (80, 2508647), (271, 740560), (542, 370280), (1084, 185140), (1355, 148112), (2168, 92570), (2710, 74056), (4336, 46285), (5420, 37028), (9257, 21680), (10840, 18514)]