229348532

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 476302848

約数和(自身を除く): 246954316

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 1316, 1708, 2857, 2867, 5714, 5734, 11428, 11468, 19999, 20069, 39998, 40138, 79996, 80276, 134279, 174277, 268558, 348554, 537116, 697108, 939953, 1219939, 1879906, 2439878, 3759812, 4879756, 8191019, 16382038, 32764076, 57337133, 114674266, 229348532]

約数ペア:

[(1, 229348532), (2, 114674266), (4, 57337133), (7, 32764076), (14, 16382038), (28, 8191019), (47, 4879756), (61, 3759812), (94, 2439878), (122, 1879906), (188, 1219939), (244, 939953), (329, 697108), (427, 537116), (658, 348554), (854, 268558), (1316, 174277), (1708, 134279), (2857, 80276), (2867, 79996), (5714, 40138), (5734, 39998), (11428, 20069), (11468, 19999)]