202912395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41117}}^1$

素因数の和:41179

約数の個数: 32

約数和(自身を含む): 378943488

約数和(自身を除く): 176031093

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 41117, 123351, 205585, 287819, 616755, 863457, 1439095, 1932499, 4317285, 5797497, 9662495, 13527493, 28987485, 40582479, 67637465, 202912395]

約数ペア:

[(1, 202912395), (3, 67637465), (5, 40582479), (7, 28987485), (15, 13527493), (21, 9662495), (35, 5797497), (47, 4317285), (105, 1932499), (141, 1439095), (235, 863457), (329, 616755), (705, 287819), (987, 205585), (1645, 123351), (4935, 41117)]