200408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{392957}}^1$

素因数の和:392984

約数の個数: 32

約数和(自身を含む): 509273568

約数和(自身を除く): 308865498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 392957, 785914, 1178871, 1964785, 2357742, 3929570, 5894355, 6680269, 11788710, 13360538, 20040807, 33401345, 40081614, 66802690, 100204035, 200408070]

約数ペア:

[(1, 200408070), (2, 100204035), (3, 66802690), (5, 40081614), (6, 33401345), (10, 20040807), (15, 13360538), (17, 11788710), (30, 6680269), (34, 5894355), (51, 3929570), (85, 2357742), (102, 1964785), (170, 1178871), (255, 785914), (510, 392957)]