209052592

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3234

約数の個数: 80

約数和(自身を含む): 503142400

約数和(自身を除く): 294089808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3169, 3472, 4123, 4712, 6338, 8246, 9424, 12676, 16492, 22183, 25352, 32984, 44366, 50704, 60211, 65968, 88732, 98239, 120422, 177464, 196478, 240844, 354928, 392956, 421477, 481688, 687673, 785912, 842954, 963376, 1375346, 1571824, 1685908, 1866541, 2750692, 3371816, 3733082, 5501384, 6743632, 7466164, 11002768, 13065787, 14932328, 26131574, 29864656, 52263148, 104526296, 209052592]

約数ペア:

[(1, 209052592), (2, 104526296), (4, 52263148), (7, 29864656), (8, 26131574), (14, 14932328), (16, 13065787), (19, 11002768), (28, 7466164), (31, 6743632), (38, 5501384), (56, 3733082), (62, 3371816), (76, 2750692), (112, 1866541), (124, 1685908), (133, 1571824), (152, 1375346), (217, 963376), (248, 842954), (266, 785912), (304, 687673), (434, 481688), (496, 421477), (532, 392956), (589, 354928), (868, 240844), (1064, 196478), (1178, 177464), (1736, 120422), (2128, 98239), (2356, 88732), (3169, 65968), (3472, 60211), (4123, 50704), (4712, 44366), (6338, 32984), (8246, 25352), (9424, 22183), (12676, 16492)]