200923710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16673

約数の個数: 64

約数和(自身を含む): 536094720

約数和(自身を除く): 335171010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16619, 33238, 49857, 83095, 99714, 166190, 216047, 249285, 432094, 498570, 515189, 648141, 1030378, 1080235, 1296282, 1545567, 2160470, 2575945, 3091134, 3240705, 5151890, 6481410, 6697457, 7727835, 13394914, 15455670, 20092371, 33487285, 40184742, 66974570, 100461855, 200923710]

約数ペア:

[(1, 200923710), (2, 100461855), (3, 66974570), (5, 40184742), (6, 33487285), (10, 20092371), (13, 15455670), (15, 13394914), (26, 7727835), (30, 6697457), (31, 6481410), (39, 5151890), (62, 3240705), (65, 3091134), (78, 2575945), (93, 2160470), (130, 1545567), (155, 1296282), (186, 1080235), (195, 1030378), (310, 648141), (390, 515189), (403, 498570), (465, 432094), (806, 249285), (930, 216047), (1209, 166190), (2015, 99714), (2418, 83095), (4030, 49857), (6045, 33238), (12090, 16619)]