201849250

素因数分解:

$2^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{5347}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 380435328

約数和(自身を除く): 178586078

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 755, 1510, 3775, 5347, 7550, 10694, 18875, 26735, 37750, 53470, 133675, 267350, 668375, 807397, 1336750, 1614794, 4036985, 8073970, 20184925, 40369850, 100924625, 201849250]

約数ペア:

[(1, 201849250), (2, 100924625), (5, 40369850), (10, 20184925), (25, 8073970), (50, 4036985), (125, 1614794), (151, 1336750), (250, 807397), (302, 668375), (755, 267350), (1510, 133675), (3775, 53470), (5347, 37750), (7550, 26735), (10694, 18875)]