190010326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 342144000

約数和(自身を除く): 152133674

約数列:

[1, 2, 11, 17, 22, 34, 59, 79, 109, 118, 158, 187, 218, 374, 649, 869, 1003, 1199, 1298, 1343, 1738, 1853, 2006, 2398, 2686, 3706, 4661, 6431, 8611, 9322, 11033, 12862, 14773, 17222, 20383, 22066, 29546, 40766, 51271, 70741, 79237, 94721, 102542, 109327, 141482, 146387, 158474, 189442, 218654, 292774, 508049, 871607, 1016098, 1202597, 1610257, 1743214, 2405194, 3220514, 5588539, 8636833, 11177078, 17273666, 95005163, 190010326]

約数ペア:

[(1, 190010326), (2, 95005163), (11, 17273666), (17, 11177078), (22, 8636833), (34, 5588539), (59, 3220514), (79, 2405194), (109, 1743214), (118, 1610257), (158, 1202597), (187, 1016098), (218, 871607), (374, 508049), (649, 292774), (869, 218654), (1003, 189442), (1199, 158474), (1298, 146387), (1343, 141482), (1738, 109327), (1853, 102542), (2006, 94721), (2398, 79237), (2686, 70741), (3706, 51271), (4661, 40766), (6431, 29546), (8611, 22066), (9322, 20383), (11033, 17222), (12862, 14773)]