207140724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4259}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 601648320

約数和(自身を除く): 394507596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 2316, 2702, 3474, 4053, 4259, 5404, 6948, 8106, 8518, 12159, 12777, 16212, 17036, 24318, 25554, 29813, 38331, 48636, 51108, 59626, 76662, 89439, 119252, 153324, 178878, 268317, 357756, 536634, 821987, 1073268, 1643974, 2465961, 3287948, 4931922, 5753909, 7397883, 9863844, 11507818, 14795766, 17261727, 23015636, 29591532, 34523454, 51785181, 69046908, 103570362, 207140724]

約数ペア:

[(1, 207140724), (2, 103570362), (3, 69046908), (4, 51785181), (6, 34523454), (7, 29591532), (9, 23015636), (12, 17261727), (14, 14795766), (18, 11507818), (21, 9863844), (28, 7397883), (36, 5753909), (42, 4931922), (63, 3287948), (84, 2465961), (126, 1643974), (193, 1073268), (252, 821987), (386, 536634), (579, 357756), (772, 268317), (1158, 178878), (1351, 153324), (1737, 119252), (2316, 89439), (2702, 76662), (3474, 59626), (4053, 51108), (4259, 48636), (5404, 38331), (6948, 29813), (8106, 25554), (8518, 24318), (12159, 17036), (12777, 16212)]