235198872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{171929}}^1$

素因数の和:171960

約数の個数: 48

約数和(自身を含む): 670527000

約数和(自身を除く): 435328128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 171929, 343858, 515787, 687716, 1031574, 1375432, 1547361, 2063148, 3094722, 3266651, 4126296, 6189444, 6533302, 9799953, 12378888, 13066604, 19599906, 26133208, 29399859, 39199812, 58799718, 78399624, 117599436, 235198872]

約数ペア:

[(1, 235198872), (2, 117599436), (3, 78399624), (4, 58799718), (6, 39199812), (8, 29399859), (9, 26133208), (12, 19599906), (18, 13066604), (19, 12378888), (24, 9799953), (36, 6533302), (38, 6189444), (57, 4126296), (72, 3266651), (76, 3094722), (114, 2063148), (152, 1547361), (171, 1375432), (228, 1031574), (342, 687716), (456, 515787), (684, 343858), (1368, 171929)]