203922768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{606913}}^1$

素因数の和:606931

約数の個数: 40

約数和(自身を含む): 602058688

約数和(自身を除く): 398135920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 606913, 1213826, 1820739, 2427652, 3641478, 4248391, 4855304, 7282956, 8496782, 9710608, 12745173, 14565912, 16993564, 25490346, 29131824, 33987128, 50980692, 67974256, 101961384, 203922768]

約数ペア:

[(1, 203922768), (2, 101961384), (3, 67974256), (4, 50980692), (6, 33987128), (7, 29131824), (8, 25490346), (12, 16993564), (14, 14565912), (16, 12745173), (21, 9710608), (24, 8496782), (28, 7282956), (42, 4855304), (48, 4248391), (56, 3641478), (84, 2427652), (112, 1820739), (168, 1213826), (336, 606913)]