200469664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 413030016

約数和(自身を除く): 212560352

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 3251, 3854, 6502, 7708, 13004, 15416, 26008, 30832, 52016, 61664, 104032, 133291, 152797, 266582, 305594, 533164, 611188, 1066328, 1222376, 2132656, 2444752, 4265312, 4889504, 6264677, 12529354, 25058708, 50117416, 100234832, 200469664]

約数ペア:

[(1, 200469664), (2, 100234832), (4, 50117416), (8, 25058708), (16, 12529354), (32, 6264677), (41, 4889504), (47, 4265312), (82, 2444752), (94, 2132656), (164, 1222376), (188, 1066328), (328, 611188), (376, 533164), (656, 305594), (752, 266582), (1312, 152797), (1504, 133291), (1927, 104032), (3251, 61664), (3854, 52016), (6502, 30832), (7708, 26008), (13004, 15416)]