207775428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145501}}^1$

素因数の和:145532

約数の個数: 48

約数和(自身を含む): 586664064

約数和(自身を除く): 378888636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 145501, 291002, 436503, 582004, 873006, 1018507, 1746012, 2037014, 2473517, 3055521, 4074028, 4947034, 6111042, 7420551, 9894068, 12222084, 14841102, 17314619, 29682204, 34629238, 51943857, 69258476, 103887714, 207775428]

約数ペア:

[(1, 207775428), (2, 103887714), (3, 69258476), (4, 51943857), (6, 34629238), (7, 29682204), (12, 17314619), (14, 14841102), (17, 12222084), (21, 9894068), (28, 7420551), (34, 6111042), (42, 4947034), (51, 4074028), (68, 3055521), (84, 2473517), (102, 2037014), (119, 1746012), (204, 1018507), (238, 873006), (357, 582004), (476, 436503), (714, 291002), (1428, 145501)]