202239020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 434004480

約数和(自身を除く): 231765460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 367, 467, 590, 734, 934, 1180, 1468, 1835, 1868, 2335, 3670, 4670, 7340, 9340, 21653, 27553, 43306, 55106, 86612, 108265, 110212, 137765, 171389, 216530, 275530, 342778, 433060, 551060, 685556, 856945, 1713890, 3427780, 10111951, 20223902, 40447804, 50559755, 101119510, 202239020]

約数ペア:

[(1, 202239020), (2, 101119510), (4, 50559755), (5, 40447804), (10, 20223902), (20, 10111951), (59, 3427780), (118, 1713890), (236, 856945), (295, 685556), (367, 551060), (467, 433060), (590, 342778), (734, 275530), (934, 216530), (1180, 171389), (1468, 137765), (1835, 110212), (1868, 108265), (2335, 86612), (3670, 55106), (4670, 43306), (7340, 27553), (9340, 21653)]