201766968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215563}}^1$

素因数の和:215588

約数の個数: 48

約数和(自身を含む): 588489720

約数和(自身を除く): 386722752

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, 215563, 431126, 646689, 862252, 1293378, 1724504, 1940067, 2586756, 2802319, 3880134, 5173512, 5604638, 7760268, 8406957, 11209276, 15520536, 16813914, 22418552, 25220871, 33627828, 50441742, 67255656, 100883484, 201766968]

約数ペア:

[(1, 201766968), (2, 100883484), (3, 67255656), (4, 50441742), (6, 33627828), (8, 25220871), (9, 22418552), (12, 16813914), (13, 15520536), (18, 11209276), (24, 8406957), (26, 7760268), (36, 5604638), (39, 5173512), (52, 3880134), (72, 2802319), (78, 2586756), (104, 1940067), (117, 1724504), (156, 1293378), (234, 862252), (312, 646689), (468, 431126), (936, 215563)]