186384852

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 485837352

約数和(自身を除く): 299452500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 197, 246, 369, 394, 492, 591, 641, 738, 788, 1182, 1282, 1476, 1773, 1923, 2364, 2564, 3546, 3846, 5769, 7092, 7692, 8077, 11538, 16154, 23076, 24231, 26281, 32308, 48462, 52562, 72693, 78843, 96924, 105124, 126277, 145386, 157686, 236529, 252554, 290772, 315372, 378831, 473058, 505108, 757662, 946116, 1136493, 1515324, 2272986, 4545972, 5177357, 10354714, 15532071, 20709428, 31064142, 46596213, 62128284, 93192426, 186384852]

約数ペア:

[(1, 186384852), (2, 93192426), (3, 62128284), (4, 46596213), (6, 31064142), (9, 20709428), (12, 15532071), (18, 10354714), (36, 5177357), (41, 4545972), (82, 2272986), (123, 1515324), (164, 1136493), (197, 946116), (246, 757662), (369, 505108), (394, 473058), (492, 378831), (591, 315372), (641, 290772), (738, 252554), (788, 236529), (1182, 157686), (1282, 145386), (1476, 126277), (1773, 105124), (1923, 96924), (2364, 78843), (2564, 72693), (3546, 52562), (3846, 48462), (5769, 32308), (7092, 26281), (7692, 24231), (8077, 23076), (11538, 16154)]