191449416

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6478

約数の個数: 64

約数和(自身を含む): 506721600

約数和(自身を除く): 315272184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 6397, 7482, 9976, 12794, 14964, 19191, 25588, 29928, 38382, 51176, 76764, 153528, 185513, 275071, 371026, 550142, 556539, 742052, 825213, 1100284, 1113078, 1484104, 1650426, 2200568, 2226156, 3300852, 4452312, 6601704, 7977059, 15954118, 23931177, 31908236, 47862354, 63816472, 95724708, 191449416]

約数ペア:

[(1, 191449416), (2, 95724708), (3, 63816472), (4, 47862354), (6, 31908236), (8, 23931177), (12, 15954118), (24, 7977059), (29, 6601704), (43, 4452312), (58, 3300852), (86, 2226156), (87, 2200568), (116, 1650426), (129, 1484104), (172, 1113078), (174, 1100284), (232, 825213), (258, 742052), (344, 556539), (348, 550142), (516, 371026), (696, 275071), (1032, 185513), (1247, 153528), (2494, 76764), (3741, 51176), (4988, 38382), (6397, 29928), (7482, 25588), (9976, 19191), (12794, 14964)]