392405900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{230827}}^1$

素因数の和:230858

約数の個数: 36

約数和(自身を含む): 901614168

約数和(自身を除く): 509208268

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 230827, 461654, 923308, 1154135, 2308270, 3924059, 4616540, 5770675, 7848118, 11541350, 15696236, 19620295, 23082700, 39240590, 78481180, 98101475, 196202950, 392405900]

約数ペア:

[(1, 392405900), (2, 196202950), (4, 98101475), (5, 78481180), (10, 39240590), (17, 23082700), (20, 19620295), (25, 15696236), (34, 11541350), (50, 7848118), (68, 5770675), (85, 4616540), (100, 3924059), (170, 2308270), (340, 1154135), (425, 923308), (850, 461654), (1700, 230827)]