1214892012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{205357}}^1$

素因数の和:205410

約数の個数: 48

約数和(自身を含む): 3105012960

約数和(自身を除く): 1890120948

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 205357, 410714, 616071, 821428, 1232142, 2464284, 3491069, 5955353, 6982138, 10473207, 11910706, 13964276, 17866059, 20946414, 23821412, 35732118, 41892828, 71464236, 101241001, 202482002, 303723003, 404964004, 607446006, 1214892012]

約数ペア:

[(1, 1214892012), (2, 607446006), (3, 404964004), (4, 303723003), (6, 202482002), (12, 101241001), (17, 71464236), (29, 41892828), (34, 35732118), (51, 23821412), (58, 20946414), (68, 17866059), (87, 13964276), (102, 11910706), (116, 10473207), (174, 6982138), (204, 5955353), (348, 3491069), (493, 2464284), (986, 1232142), (1479, 821428), (1972, 616071), (2958, 410714), (5916, 205357)]