202192250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{62213}}^1$

素因数の和:62243

約数の個数: 32

約数和(自身を含む): 407626128

約数和(自身を除く): 205433878

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 62213, 124426, 311065, 622130, 808769, 1555325, 1617538, 3110650, 4043845, 7776625, 8087690, 15553250, 20219225, 40438450, 101096125, 202192250]

約数ペア:

[(1, 202192250), (2, 101096125), (5, 40438450), (10, 20219225), (13, 15553250), (25, 8087690), (26, 7776625), (50, 4043845), (65, 3110650), (125, 1617538), (130, 1555325), (250, 808769), (325, 622130), (650, 311065), (1625, 124426), (3250, 62213)]