217613232008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{15907}}^1\times {\mathrm{58967}}^1$

素因数の和:74909

約数の個数: 32

約数和(自身を含む): 422128324800

約数和(自身を除く): 204515092792

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 15907, 31814, 58967, 63628, 117934, 127256, 235868, 461303, 471736, 922606, 1710043, 1845212, 3420086, 3690424, 6840172, 13680344, 937988069, 1875976138, 3751952276, 7503904552, 27201654001, 54403308002, 108806616004, 217613232008]

約数ペア:

[(1, 217613232008), (2, 108806616004), (4, 54403308002), (8, 27201654001), (29, 7503904552), (58, 3751952276), (116, 1875976138), (232, 937988069), (15907, 13680344), (31814, 6840172), (58967, 3690424), (63628, 3420086), (117934, 1845212), (127256, 1710043), (235868, 922606), (461303, 471736)]