202836028

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 358727040

約数和(自身を除く): 155891012

約数列:

[1, 2, 4, 139, 278, 491, 556, 743, 982, 1486, 1964, 2972, 68249, 103277, 136498, 206554, 272996, 364813, 413108, 729626, 1459252, 50709007, 101418014, 202836028]

約数ペア:

[(1, 202836028), (2, 101418014), (4, 50709007), (139, 1459252), (278, 729626), (491, 413108), (556, 364813), (743, 272996), (982, 206554), (1486, 136498), (1964, 103277), (2972, 68249)]