207849056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3319}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 435052800

約数和(自身を除く): 227203744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1648, 1957, 3296, 3319, 3914, 6638, 7828, 13276, 15656, 26552, 31312, 53104, 62624, 63061, 106208, 126122, 252244, 341857, 504488, 683714, 1008976, 1367428, 2017952, 2734856, 5469712, 6495283, 10939424, 12990566, 25981132, 51962264, 103924528, 207849056]

約数ペア:

[(1, 207849056), (2, 103924528), (4, 51962264), (8, 25981132), (16, 12990566), (19, 10939424), (32, 6495283), (38, 5469712), (76, 2734856), (103, 2017952), (152, 1367428), (206, 1008976), (304, 683714), (412, 504488), (608, 341857), (824, 252244), (1648, 126122), (1957, 106208), (3296, 63061), (3319, 62624), (3914, 53104), (6638, 31312), (7828, 26552), (13276, 15656)]