207697968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75913}}^1$

素因数の和:75946

約数の個数: 60

約数和(自身を含む): 611866840

約数和(自身を除く): 404168872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 75913, 151826, 227739, 303652, 455478, 607304, 683217, 910956, 1214608, 1366434, 1442347, 1821912, 2732868, 2884694, 3643824, 4327041, 5465736, 5769388, 8654082, 10931472, 11538776, 12981123, 17308164, 23077552, 25962246, 34616328, 51924492, 69232656, 103848984, 207697968]

約数ペア:

[(1, 207697968), (2, 103848984), (3, 69232656), (4, 51924492), (6, 34616328), (8, 25962246), (9, 23077552), (12, 17308164), (16, 12981123), (18, 11538776), (19, 10931472), (24, 8654082), (36, 5769388), (38, 5465736), (48, 4327041), (57, 3643824), (72, 2884694), (76, 2732868), (114, 1821912), (144, 1442347), (152, 1366434), (171, 1214608), (228, 910956), (304, 683217), (342, 607304), (456, 455478), (684, 303652), (912, 227739), (1368, 151826), (2736, 75913)]