189235284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72671}}^1$

素因数の和:72716

約数の個数: 48

約数和(自身を含む): 520912896

約数和(自身を除く): 331677612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 72671, 145342, 218013, 290684, 436026, 508697, 872052, 1017394, 1526091, 2034788, 2252801, 3052182, 4505602, 6104364, 6758403, 9011204, 13516806, 15769607, 27033612, 31539214, 47308821, 63078428, 94617642, 189235284]

約数ペア:

[(1, 189235284), (2, 94617642), (3, 63078428), (4, 47308821), (6, 31539214), (7, 27033612), (12, 15769607), (14, 13516806), (21, 9011204), (28, 6758403), (31, 6104364), (42, 4505602), (62, 3052182), (84, 2252801), (93, 2034788), (124, 1526091), (186, 1017394), (217, 872052), (372, 508697), (434, 436026), (651, 290684), (868, 218013), (1302, 145342), (2604, 72671)]