187238212

素因数分解:

$2^2\times 7^3\times {\mathrm{136471}}^1$

素因数の和:136496

約数の個数: 24

約数和(自身を含む): 382121600

約数和(自身を除く): 194883388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 136471, 272942, 545884, 955297, 1910594, 3821188, 6687079, 13374158, 26748316, 46809553, 93619106, 187238212]

約数ペア:

[(1, 187238212), (2, 93619106), (4, 46809553), (7, 26748316), (14, 13374158), (28, 6687079), (49, 3821188), (98, 1910594), (196, 955297), (343, 545884), (686, 272942), (1372, 136471)]