207826036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 407272320

約数和(自身を除く): 199446284

約数列:

[1, 2, 4, 11, 22, 44, 73, 89, 146, 178, 292, 356, 727, 803, 979, 1454, 1606, 1958, 2908, 3212, 3916, 6497, 7997, 12994, 15994, 25988, 31988, 53071, 64703, 71467, 106142, 129406, 142934, 212284, 258812, 285868, 583781, 711733, 1167562, 1423466, 2335124, 2846932, 4723319, 9446638, 18893276, 51956509, 103913018, 207826036]

約数ペア:

[(1, 207826036), (2, 103913018), (4, 51956509), (11, 18893276), (22, 9446638), (44, 4723319), (73, 2846932), (89, 2335124), (146, 1423466), (178, 1167562), (292, 711733), (356, 583781), (727, 285868), (803, 258812), (979, 212284), (1454, 142934), (1606, 129406), (1958, 106142), (2908, 71467), (3212, 64703), (3916, 53071), (6497, 31988), (7997, 25988), (12994, 15994)]