202002031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 62755217

約数列:

[1, 7, 11, 23, 77, 161, 167, 253, 683, 1169, 1771, 1837, 3841, 4781, 7513, 12859, 15709, 26887, 42251, 52591, 109963, 114061, 172799, 295757, 798427, 1209593, 1254671, 2623403, 8782697, 18363821, 28857433, 202002031]

約数ペア:

[(1, 202002031), (7, 28857433), (11, 18363821), (23, 8782697), (77, 2623403), (161, 1254671), (167, 1209593), (253, 798427), (683, 295757), (1169, 172799), (1771, 114061), (1837, 109963), (3841, 52591), (4781, 42251), (7513, 26887), (12859, 15709)]