200029180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16438

約数の個数: 48

約数和(自身を含む): 462026880

約数和(自身を除く): 261997700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 16369, 32738, 65476, 81845, 163690, 212797, 327380, 425594, 769343, 851188, 1063985, 1538686, 2127970, 3077372, 3846715, 4255940, 7693430, 10001459, 15386860, 20002918, 40005836, 50007295, 100014590, 200029180]

約数ペア:

[(1, 200029180), (2, 100014590), (4, 50007295), (5, 40005836), (10, 20002918), (13, 15386860), (20, 10001459), (26, 7693430), (47, 4255940), (52, 3846715), (65, 3077372), (94, 2127970), (130, 1538686), (188, 1063985), (235, 851188), (260, 769343), (470, 425594), (611, 327380), (940, 212797), (1222, 163690), (2444, 81845), (3055, 65476), (6110, 32738), (12220, 16369)]