204398310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2239}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 318148890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 179, 255, 358, 510, 537, 895, 1074, 1790, 2239, 2685, 3043, 4478, 5370, 6086, 6717, 9129, 11195, 13434, 15215, 18258, 22390, 30430, 33585, 38063, 45645, 67170, 76126, 91290, 114189, 190315, 228378, 380630, 400781, 570945, 801562, 1141890, 1202343, 2003905, 2404686, 4007810, 6011715, 6813277, 12023430, 13626554, 20439831, 34066385, 40879662, 68132770, 102199155, 204398310]

約数ペア:

[(1, 204398310), (2, 102199155), (3, 68132770), (5, 40879662), (6, 34066385), (10, 20439831), (15, 13626554), (17, 12023430), (30, 6813277), (34, 6011715), (51, 4007810), (85, 2404686), (102, 2003905), (170, 1202343), (179, 1141890), (255, 801562), (358, 570945), (510, 400781), (537, 380630), (895, 228378), (1074, 190315), (1790, 114189), (2239, 91290), (2685, 76126), (3043, 67170), (4478, 45645), (5370, 38063), (6086, 33585), (6717, 30430), (9129, 22390), (11195, 18258), (13434, 15215)]