381292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 730800

約数和(自身を除く): 349508

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 173, 346, 551, 692, 1102, 2204, 3287, 5017, 6574, 10034, 13148, 20068, 95323, 190646, 381292]

約数ペア:

[(1, 381292), (2, 190646), (4, 95323), (19, 20068), (29, 13148), (38, 10034), (58, 6574), (76, 5017), (116, 3287), (173, 2204), (346, 1102), (551, 692)]