193826948

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{6637}}^1$

素因数の和:6804

約数の個数: 36

約数和(自身を含む): 397284300

約数和(自身を除く): 203457352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 4172, 6637, 7301, 13274, 14602, 26548, 29204, 46459, 92918, 185836, 325213, 650426, 988913, 1300852, 1977826, 3955652, 6922391, 13844782, 27689564, 48456737, 96913474, 193826948]

約数ペア:

[(1, 193826948), (2, 96913474), (4, 48456737), (7, 27689564), (14, 13844782), (28, 6922391), (49, 3955652), (98, 1977826), (149, 1300852), (196, 988913), (298, 650426), (596, 325213), (1043, 185836), (2086, 92918), (4172, 46459), (6637, 29204), (7301, 26548), (13274, 14602)]