227295708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 568391040

約数和(自身を除く): 341095332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 361, 426, 722, 739, 852, 1083, 1349, 1444, 1478, 2166, 2217, 2698, 2956, 4047, 4332, 4434, 5396, 8094, 8868, 14041, 16188, 25631, 28082, 42123, 51262, 52469, 56164, 76893, 84246, 102524, 104938, 153786, 157407, 168492, 209876, 266779, 307572, 314814, 533558, 629628, 800337, 996911, 1067116, 1600674, 1993822, 2990733, 3201348, 3987644, 5981466, 11962932, 18941309, 37882618, 56823927, 75765236, 113647854, 227295708]

約数ペア:

[(1, 227295708), (2, 113647854), (3, 75765236), (4, 56823927), (6, 37882618), (12, 18941309), (19, 11962932), (38, 5981466), (57, 3987644), (71, 3201348), (76, 2990733), (114, 1993822), (142, 1600674), (213, 1067116), (228, 996911), (284, 800337), (361, 629628), (426, 533558), (722, 314814), (739, 307572), (852, 266779), (1083, 209876), (1349, 168492), (1444, 157407), (1478, 153786), (2166, 104938), (2217, 102524), (2698, 84246), (2956, 76893), (4047, 56164), (4332, 52469), (4434, 51262), (5396, 42123), (8094, 28082), (8868, 25631), (14041, 16188)]