299641384

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{35911}}^1$

素因数の和:36073

約数の個数: 32

約数和(自身を含む): 646416000

約数和(自身を除く): 346774616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 35911, 71822, 143644, 251377, 287288, 502754, 1005508, 2011016, 5350739, 10701478, 21402956, 37455173, 42805912, 74910346, 149820692, 299641384]

約数ペア:

[(1, 299641384), (2, 149820692), (4, 74910346), (7, 42805912), (8, 37455173), (14, 21402956), (28, 10701478), (56, 5350739), (149, 2011016), (298, 1005508), (596, 502754), (1043, 287288), (1192, 251377), (2086, 143644), (4172, 71822), (8344, 35911)]