202969746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 519321600

約数和(自身を除く): 316351854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 3863, 5838, 7506, 7726, 8757, 11589, 17514, 23178, 26271, 27041, 34767, 52542, 54082, 69534, 81123, 104301, 162246, 208602, 243369, 486738, 536957, 730107, 1073914, 1460214, 1610871, 3221742, 3758699, 4832613, 7517398, 9665226, 11276097, 14497839, 22552194, 28995678, 33828291, 67656582, 101484873, 202969746]

約数ペア:

[(1, 202969746), (2, 101484873), (3, 67656582), (6, 33828291), (7, 28995678), (9, 22552194), (14, 14497839), (18, 11276097), (21, 9665226), (27, 7517398), (42, 4832613), (54, 3758699), (63, 3221742), (126, 1610871), (139, 1460214), (189, 1073914), (278, 730107), (378, 536957), (417, 486738), (834, 243369), (973, 208602), (1251, 162246), (1946, 104301), (2502, 81123), (2919, 69534), (3753, 54082), (3863, 52542), (5838, 34767), (7506, 27041), (7726, 26271), (8757, 23178), (11589, 17514)]