199112664

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{63331}}^1$

素因数の和:63471

約数の個数: 32

約数和(自身を含む): 501589440

約数和(自身を除く): 302476776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 63331, 126662, 189993, 253324, 379986, 506648, 759972, 1519944, 8296361, 16592722, 24889083, 33185444, 49778166, 66370888, 99556332, 199112664]

約数ペア:

[(1, 199112664), (2, 99556332), (3, 66370888), (4, 49778166), (6, 33185444), (8, 24889083), (12, 16592722), (24, 8296361), (131, 1519944), (262, 759972), (393, 506648), (524, 379986), (786, 253324), (1048, 189993), (1572, 126662), (3144, 63331)]