201355256

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131777}}^1$

素因数の和:131974

約数の個数: 16

約数和(自身を含む): 379520640

約数和(自身を除く): 178165384

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131777, 263554, 527108, 1054216, 25169407, 50338814, 100677628, 201355256]

約数ペア:

[(1, 201355256), (2, 100677628), (4, 50338814), (8, 25169407), (191, 1054216), (382, 527108), (764, 263554), (1528, 131777)]