206316684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{818717}}^1$

素因数の和:818734

約数の個数: 36

約数和(自身を含む): 596026704

約数和(自身を除く): 389710020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 818717, 1637434, 2456151, 3274868, 4912302, 5731019, 7368453, 9824604, 11462038, 14736906, 17193057, 22924076, 29473812, 34386114, 51579171, 68772228, 103158342, 206316684]

約数ペア:

[(1, 206316684), (2, 103158342), (3, 68772228), (4, 51579171), (6, 34386114), (7, 29473812), (9, 22924076), (12, 17193057), (14, 14736906), (18, 11462038), (21, 9824604), (28, 7368453), (36, 5731019), (42, 4912302), (63, 3274868), (84, 2456151), (126, 1637434), (252, 818717)]