228984976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 502824960

約数和(自身を除く): 273839984

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 79, 86, 88, 158, 172, 176, 316, 344, 383, 473, 632, 688, 766, 869, 946, 1264, 1532, 1738, 1892, 3064, 3397, 3476, 3784, 4213, 6128, 6794, 6952, 7568, 8426, 13588, 13904, 16469, 16852, 27176, 30257, 32938, 33704, 37367, 54352, 60514, 65876, 67408, 74734, 121028, 131752, 149468, 181159, 242056, 263504, 298936, 332827, 362318, 484112, 597872, 665654, 724636, 1301051, 1331308, 1449272, 2602102, 2662616, 2898544, 5204204, 5325232, 10408408, 14311561, 20816816, 28623122, 57246244, 114492488, 228984976]

約数ペア:

[(1, 228984976), (2, 114492488), (4, 57246244), (8, 28623122), (11, 20816816), (16, 14311561), (22, 10408408), (43, 5325232), (44, 5204204), (79, 2898544), (86, 2662616), (88, 2602102), (158, 1449272), (172, 1331308), (176, 1301051), (316, 724636), (344, 665654), (383, 597872), (473, 484112), (632, 362318), (688, 332827), (766, 298936), (869, 263504), (946, 242056), (1264, 181159), (1532, 149468), (1738, 131752), (1892, 121028), (3064, 74734), (3397, 67408), (3476, 65876), (3784, 60514), (4213, 54352), (6128, 37367), (6794, 33704), (6952, 32938), (7568, 30257), (8426, 27176), (13588, 16852), (13904, 16469)]