202000610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{6427}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 416534400

約数和(自身を除く): 214533790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 3143, 4490, 6286, 6427, 12854, 15715, 31430, 32135, 44989, 64270, 89978, 224945, 449890, 2885723, 5771446, 14428615, 20200061, 28857230, 40400122, 101000305, 202000610]

約数ペア:

[(1, 202000610), (2, 101000305), (5, 40400122), (7, 28857230), (10, 20200061), (14, 14428615), (35, 5771446), (70, 2885723), (449, 449890), (898, 224945), (2245, 89978), (3143, 64270), (4490, 44989), (6286, 32135), (6427, 31430), (12854, 15715)]