229489728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91943}}^1$

素因数の和:91971

約数の個数: 56

約数和(自身を含む): 653905728

約数和(自身を除く): 424416000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 91943, 183886, 275829, 367772, 551658, 735544, 1103316, 1195259, 1471088, 2206632, 2390518, 2942176, 3585777, 4413264, 4781036, 5884352, 7171554, 8826528, 9562072, 14343108, 17653056, 19124144, 28686216, 38248288, 57372432, 76496576, 114744864, 229489728]

約数ペア:

[(1, 229489728), (2, 114744864), (3, 76496576), (4, 57372432), (6, 38248288), (8, 28686216), (12, 19124144), (13, 17653056), (16, 14343108), (24, 9562072), (26, 8826528), (32, 7171554), (39, 5884352), (48, 4781036), (52, 4413264), (64, 3585777), (78, 2942176), (96, 2390518), (104, 2206632), (156, 1471088), (192, 1195259), (208, 1103316), (312, 735544), (416, 551658), (624, 367772), (832, 275829), (1248, 183886), (2496, 91943)]