207949212

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 544864320

約数和(自身を除く): 336915108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 738, 801, 1068, 1476, 1583, 1602, 3166, 3204, 3649, 4749, 6332, 7298, 9498, 10947, 14247, 14596, 18996, 21894, 28494, 32841, 43788, 56988, 64903, 65682, 129806, 131364, 140887, 194709, 259612, 281774, 389418, 422661, 563548, 584127, 778836, 845322, 1168254, 1267983, 1690644, 2336508, 2535966, 5071932, 5776367, 11552734, 17329101, 23105468, 34658202, 51987303, 69316404, 103974606, 207949212]

約数ペア:

[(1, 207949212), (2, 103974606), (3, 69316404), (4, 51987303), (6, 34658202), (9, 23105468), (12, 17329101), (18, 11552734), (36, 5776367), (41, 5071932), (82, 2535966), (89, 2336508), (123, 1690644), (164, 1267983), (178, 1168254), (246, 845322), (267, 778836), (356, 584127), (369, 563548), (492, 422661), (534, 389418), (738, 281774), (801, 259612), (1068, 194709), (1476, 140887), (1583, 131364), (1602, 129806), (3166, 65682), (3204, 64903), (3649, 56988), (4749, 43788), (6332, 32841), (7298, 28494), (9498, 21894), (10947, 18996), (14247, 14596)]