202030788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 500399424

約数和(自身を除く): 298368636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 491, 982, 1473, 1964, 2017, 2946, 4034, 5892, 6051, 8068, 8347, 12102, 16694, 24204, 25041, 33388, 34289, 50082, 68578, 100164, 102867, 137156, 205734, 411468, 990347, 1980694, 2971041, 3961388, 5942082, 11884164, 16835899, 33671798, 50507697, 67343596, 101015394, 202030788]

約数ペア:

[(1, 202030788), (2, 101015394), (3, 67343596), (4, 50507697), (6, 33671798), (12, 16835899), (17, 11884164), (34, 5942082), (51, 3961388), (68, 2971041), (102, 1980694), (204, 990347), (491, 411468), (982, 205734), (1473, 137156), (1964, 102867), (2017, 100164), (2946, 68578), (4034, 50082), (5892, 34289), (6051, 33388), (8068, 25041), (8347, 24204), (12102, 16694)]