208204992

素因数分解:

$2^6\times 3^4\times {\mathrm{40163}}^1$

素因数の和:40187

約数の個数: 70

約数和(自身を含む): 617200188

約数和(自身を除く): 408995196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 40163, 80326, 120489, 160652, 240978, 321304, 361467, 481956, 642608, 722934, 963912, 1084401, 1285216, 1445868, 1927824, 2168802, 2570432, 2891736, 3253203, 3855648, 4337604, 5783472, 6506406, 7711296, 8675208, 11566944, 13012812, 17350416, 23133888, 26025624, 34700832, 52051248, 69401664, 104102496, 208204992]

約数ペア:

[(1, 208204992), (2, 104102496), (3, 69401664), (4, 52051248), (6, 34700832), (8, 26025624), (9, 23133888), (12, 17350416), (16, 13012812), (18, 11566944), (24, 8675208), (27, 7711296), (32, 6506406), (36, 5783472), (48, 4337604), (54, 3855648), (64, 3253203), (72, 2891736), (81, 2570432), (96, 2168802), (108, 1927824), (144, 1445868), (162, 1285216), (192, 1084401), (216, 963912), (288, 722934), (324, 642608), (432, 481956), (576, 361467), (648, 321304), (864, 240978), (1296, 160652), (1728, 120489), (2592, 80326), (5184, 40163)]