200111008

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 405790560

約数和(自身を除く): 205679552

約数列:

[1, 2, 4, 8, 16, 32, 59, 83, 118, 166, 236, 332, 472, 664, 944, 1277, 1328, 1888, 2554, 2656, 4897, 5108, 9794, 10216, 19588, 20432, 39176, 40864, 75343, 78352, 105991, 150686, 156704, 211982, 301372, 423964, 602744, 847928, 1205488, 1695856, 2410976, 3391712, 6253469, 12506938, 25013876, 50027752, 100055504, 200111008]

約数ペア:

[(1, 200111008), (2, 100055504), (4, 50027752), (8, 25013876), (16, 12506938), (32, 6253469), (59, 3391712), (83, 2410976), (118, 1695856), (166, 1205488), (236, 847928), (332, 602744), (472, 423964), (664, 301372), (944, 211982), (1277, 156704), (1328, 150686), (1888, 105991), (2554, 78352), (2656, 75343), (4897, 40864), (5108, 39176), (9794, 20432), (10216, 19588)]