207655476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145417}}^1$

素因数の和:145448

約数の個数: 48

約数和(自身を含む): 586325376

約数和(自身を除く): 378669900

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, 145417, 290834, 436251, 581668, 872502, 1017919, 1745004, 2035838, 2472089, 3053757, 4071676, 4944178, 6107514, 7416267, 9888356, 12215028, 14832534, 17304623, 29665068, 34609246, 51913869, 69218492, 103827738, 207655476]

約数ペア:

[(1, 207655476), (2, 103827738), (3, 69218492), (4, 51913869), (6, 34609246), (7, 29665068), (12, 17304623), (14, 14832534), (17, 12215028), (21, 9888356), (28, 7416267), (34, 6107514), (42, 4944178), (51, 4071676), (68, 3053757), (84, 2472089), (102, 2035838), (119, 1745004), (204, 1017919), (238, 872502), (357, 581668), (476, 436251), (714, 290834), (1428, 145417)]