207957708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825229}}^1$

素因数の和:825246

約数の個数: 36

約数和(自身を含む): 600767440

約数和(自身を除く): 392809732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825229, 1650458, 2475687, 3300916, 4951374, 5776603, 7427061, 9902748, 11553206, 14854122, 17329809, 23106412, 29708244, 34659618, 51989427, 69319236, 103978854, 207957708]

約数ペア:

[(1, 207957708), (2, 103978854), (3, 69319236), (4, 51989427), (6, 34659618), (7, 29708244), (9, 23106412), (12, 17329809), (14, 14854122), (18, 11553206), (21, 9902748), (28, 7427061), (36, 5776603), (42, 4951374), (63, 3300916), (84, 2475687), (126, 1650458), (252, 825229)]