201350032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 433097280

約数和(自身を除く): 231747248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 107, 109, 166, 208, 214, 218, 332, 428, 436, 664, 856, 872, 1079, 1328, 1391, 1417, 1712, 1744, 2158, 2782, 2834, 4316, 5564, 5668, 8632, 8881, 9047, 11128, 11336, 11663, 17264, 17762, 18094, 22256, 22672, 23326, 35524, 36188, 46652, 71048, 72376, 93304, 115453, 117611, 142096, 144752, 151619, 186608, 230906, 235222, 303238, 461812, 470444, 606476, 923624, 940888, 968029, 1212952, 1847248, 1881776, 1936058, 2425904, 3872116, 7744232, 12584377, 15488464, 25168754, 50337508, 100675016, 201350032]

約数ペア:

[(1, 201350032), (2, 100675016), (4, 50337508), (8, 25168754), (13, 15488464), (16, 12584377), (26, 7744232), (52, 3872116), (83, 2425904), (104, 1936058), (107, 1881776), (109, 1847248), (166, 1212952), (208, 968029), (214, 940888), (218, 923624), (332, 606476), (428, 470444), (436, 461812), (664, 303238), (856, 235222), (872, 230906), (1079, 186608), (1328, 151619), (1391, 144752), (1417, 142096), (1712, 117611), (1744, 115453), (2158, 93304), (2782, 72376), (2834, 71048), (4316, 46652), (5564, 36188), (5668, 35524), (8632, 23326), (8881, 22672), (9047, 22256), (11128, 18094), (11336, 17762), (11663, 17264)]