207345684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189877}}^1$

素因数の和:189904

約数の個数: 48

約数和(自身を含む): 595457408

約数和(自身を除く): 388111724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 189877, 379754, 569631, 759508, 1139262, 1329139, 2278524, 2468401, 2658278, 3987417, 4936802, 5316556, 7405203, 7974834, 9873604, 14810406, 15949668, 17278807, 29620812, 34557614, 51836421, 69115228, 103672842, 207345684]

約数ペア:

[(1, 207345684), (2, 103672842), (3, 69115228), (4, 51836421), (6, 34557614), (7, 29620812), (12, 17278807), (13, 15949668), (14, 14810406), (21, 9873604), (26, 7974834), (28, 7405203), (39, 5316556), (42, 4936802), (52, 3987417), (78, 2658278), (84, 2468401), (91, 2278524), (156, 1329139), (182, 1139262), (273, 759508), (364, 569631), (546, 379754), (1092, 189877)]