172646796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293617}}^1$

素因数の和:293638

約数の個数: 36

約数和(自身を含む): 468614328

約数和(自身を除く): 295967532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 293617, 587234, 880851, 1174468, 1761702, 2055319, 3523404, 4110638, 6165957, 8221276, 12331914, 14387233, 24663828, 28774466, 43161699, 57548932, 86323398, 172646796]

約数ペア:

[(1, 172646796), (2, 86323398), (3, 57548932), (4, 43161699), (6, 28774466), (7, 24663828), (12, 14387233), (14, 12331914), (21, 8221276), (28, 6165957), (42, 4110638), (49, 3523404), (84, 2055319), (98, 1761702), (147, 1174468), (196, 880851), (294, 587234), (588, 293617)]