201709712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{773}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 400795776

約数和(自身を除く): 199086064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 347, 376, 694, 752, 773, 1388, 1546, 2776, 3092, 5552, 6184, 12368, 16309, 32618, 36331, 65236, 72662, 130472, 145324, 260944, 268231, 290648, 536462, 581296, 1072924, 2145848, 4291696, 12606857, 25213714, 50427428, 100854856, 201709712]

約数ペア:

[(1, 201709712), (2, 100854856), (4, 50427428), (8, 25213714), (16, 12606857), (47, 4291696), (94, 2145848), (188, 1072924), (347, 581296), (376, 536462), (694, 290648), (752, 268231), (773, 260944), (1388, 145324), (1546, 130472), (2776, 72662), (3092, 65236), (5552, 36331), (6184, 32618), (12368, 16309)]