202467460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4663}}^1$

素因数の和:4852

約数の個数: 48

約数和(自身を含む): 460728576

約数和(自身を除く): 258261116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 668, 835, 1670, 2171, 3340, 4342, 4663, 8684, 9326, 10855, 18652, 21710, 23315, 43420, 46630, 60619, 93260, 121238, 242476, 303095, 606190, 778721, 1212380, 1557442, 3114884, 3893605, 7787210, 10123373, 15574420, 20246746, 40493492, 50616865, 101233730, 202467460]

約数ペア:

[(1, 202467460), (2, 101233730), (4, 50616865), (5, 40493492), (10, 20246746), (13, 15574420), (20, 10123373), (26, 7787210), (52, 3893605), (65, 3114884), (130, 1557442), (167, 1212380), (260, 778721), (334, 606190), (668, 303095), (835, 242476), (1670, 121238), (2171, 93260), (3340, 60619), (4342, 46630), (4663, 43420), (8684, 23315), (9326, 21710), (10855, 18652)]