188489672

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15511}}^1$

素因数の和:15562

約数の個数: 48

約数和(自身を含む): 424408320

約数和(自身を除く): 235918648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 15511, 31022, 62044, 108577, 124088, 217154, 434308, 480841, 760039, 868616, 961682, 1520078, 1923364, 3040156, 3365887, 3846728, 6080312, 6731774, 13463548, 23561209, 26927096, 47122418, 94244836, 188489672]

約数ペア:

[(1, 188489672), (2, 94244836), (4, 47122418), (7, 26927096), (8, 23561209), (14, 13463548), (28, 6731774), (31, 6080312), (49, 3846728), (56, 3365887), (62, 3040156), (98, 1923364), (124, 1520078), (196, 961682), (217, 868616), (248, 760039), (392, 480841), (434, 434308), (868, 217154), (1519, 124088), (1736, 108577), (3038, 62044), (6076, 31022), (12152, 15511)]