207868038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4949239}}^1$

素因数の和:4949251

約数の個数: 16

約数和(自身を含む): 475127040

約数和(自身を除く): 267259002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4949239, 9898478, 14847717, 29695434, 34644673, 69289346, 103934019, 207868038]

約数ペア:

[(1, 207868038), (2, 103934019), (3, 69289346), (6, 34644673), (7, 29695434), (14, 14847717), (21, 9898478), (42, 4949239)]