202047768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215863}}^1$

素因数の和:215888

約数の個数: 48

約数和(自身を含む): 589308720

約数和(自身を除く): 387260952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 215863, 431726, 647589, 863452, 1295178, 1726904, 1942767, 2590356, 2806219, 3885534, 5180712, 5612438, 7771068, 8418657, 11224876, 15542136, 16837314, 22449752, 25255971, 33674628, 50511942, 67349256, 101023884, 202047768]

約数ペア:

[(1, 202047768), (2, 101023884), (3, 67349256), (4, 50511942), (6, 33674628), (8, 25255971), (9, 22449752), (12, 16837314), (13, 15542136), (18, 11224876), (24, 8418657), (26, 7771068), (36, 5612438), (39, 5180712), (52, 3885534), (72, 2806219), (78, 2590356), (104, 1942767), (117, 1726904), (156, 1295178), (234, 863452), (312, 647589), (468, 431726), (936, 215863)]