205424436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23743}}^1$

素因数の和:23860

約数の個数: 48

約数和(自身を含む): 553140224

約数和(自身を除く): 347715788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 23743, 47486, 71229, 94972, 142458, 166201, 284916, 332402, 498603, 664804, 997206, 1994412, 2445529, 4891058, 7336587, 9782116, 14673174, 17118703, 29346348, 34237406, 51356109, 68474812, 102712218, 205424436]

約数ペア:

[(1, 205424436), (2, 102712218), (3, 68474812), (4, 51356109), (6, 34237406), (7, 29346348), (12, 17118703), (14, 14673174), (21, 9782116), (28, 7336587), (42, 4891058), (84, 2445529), (103, 1994412), (206, 997206), (309, 664804), (412, 498603), (618, 332402), (721, 284916), (1236, 166201), (1442, 142458), (2163, 94972), (2884, 71229), (4326, 47486), (8652, 23743)]