200760910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98897}}^1$

素因数の和:98940

約数の個数: 32

約数和(自身を含む): 427239360

約数和(自身を除く): 226478450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 98897, 197794, 494485, 692279, 988970, 1384558, 2868013, 3461395, 5736026, 6922790, 14340065, 20076091, 28680130, 40152182, 100380455, 200760910]

約数ペア:

[(1, 200760910), (2, 100380455), (5, 40152182), (7, 28680130), (10, 20076091), (14, 14340065), (29, 6922790), (35, 5736026), (58, 3461395), (70, 2868013), (145, 1384558), (203, 988970), (290, 692279), (406, 494485), (1015, 197794), (2030, 98897)]