207071046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42139}}^1$

素因数の和:42170

約数の個数: 64

約数和(自身を含む): 566361600

約数和(自身を除く): 359290554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 42139, 84278, 126417, 252834, 294973, 379251, 547807, 589946, 758502, 884919, 1095614, 1137753, 1643421, 1769838, 2275506, 2654757, 3286842, 3834649, 4930263, 5309514, 7669298, 7964271, 9860526, 11503947, 14790789, 15928542, 23007894, 29581578, 34511841, 69023682, 103535523, 207071046]

約数ペア:

[(1, 207071046), (2, 103535523), (3, 69023682), (6, 34511841), (7, 29581578), (9, 23007894), (13, 15928542), (14, 14790789), (18, 11503947), (21, 9860526), (26, 7964271), (27, 7669298), (39, 5309514), (42, 4930263), (54, 3834649), (63, 3286842), (78, 2654757), (91, 2275506), (117, 1769838), (126, 1643421), (182, 1137753), (189, 1095614), (234, 884919), (273, 758502), (351, 589946), (378, 547807), (546, 379251), (702, 294973), (819, 252834), (1638, 126417), (2457, 84278), (4914, 42139)]