208332384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12841}}^1$

素因数の和:12880

約数の個数: 72

約数和(自身を含む): 592221672

約数和(自身を除く): 383889288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 12841, 16224, 25682, 38523, 51364, 77046, 102728, 154092, 166933, 205456, 308184, 333866, 410912, 500799, 616368, 667732, 1001598, 1232736, 1335464, 2003196, 2170129, 2670928, 4006392, 4340258, 5341856, 6510387, 8012784, 8680516, 13020774, 16025568, 17361032, 26041548, 34722064, 52083096, 69444128, 104166192, 208332384]

約数ペア:

[(1, 208332384), (2, 104166192), (3, 69444128), (4, 52083096), (6, 34722064), (8, 26041548), (12, 17361032), (13, 16025568), (16, 13020774), (24, 8680516), (26, 8012784), (32, 6510387), (39, 5341856), (48, 4340258), (52, 4006392), (78, 2670928), (96, 2170129), (104, 2003196), (156, 1335464), (169, 1232736), (208, 1001598), (312, 667732), (338, 616368), (416, 500799), (507, 410912), (624, 333866), (676, 308184), (1014, 205456), (1248, 166933), (1352, 154092), (2028, 102728), (2704, 77046), (4056, 51364), (5408, 38523), (8112, 25682), (12841, 16224)]