390288

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 1035648

約数和(自身を除く): 645360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 173, 188, 282, 346, 376, 519, 564, 692, 752, 1038, 1128, 1384, 2076, 2256, 2768, 4152, 8131, 8304, 16262, 24393, 32524, 48786, 65048, 97572, 130096, 195144, 390288]

約数ペア:

[(1, 390288), (2, 195144), (3, 130096), (4, 97572), (6, 65048), (8, 48786), (12, 32524), (16, 24393), (24, 16262), (47, 8304), (48, 8131), (94, 4152), (141, 2768), (173, 2256), (188, 2076), (282, 1384), (346, 1128), (376, 1038), (519, 752), (564, 692)]