187839206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7484

約数の個数: 32

約数和(自身を含む): 320198400

約数和(自身を除く): 132359194

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 7411, 12673, 14822, 25346, 140809, 170453, 214919, 281618, 340906, 429838, 3238607, 4083461, 4943137, 6477214, 8166922, 9886274, 93919603, 187839206]

約数ペア:

[(1, 187839206), (2, 93919603), (19, 9886274), (23, 8166922), (29, 6477214), (38, 4943137), (46, 4083461), (58, 3238607), (437, 429838), (551, 340906), (667, 281618), (874, 214919), (1102, 170453), (1334, 140809), (7411, 25346), (12673, 14822)]