195680394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39821}}^1$

素因数の和:39852

約数の個数: 64

約数和(自身を含む): 535207680

約数和(自身を除く): 339527286

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, 39821, 79642, 119463, 238926, 278747, 358389, 517673, 557494, 716778, 836241, 1035346, 1075167, 1553019, 1672482, 2150334, 2508723, 3106038, 3623711, 4659057, 5017446, 7247422, 7526169, 9318114, 10871133, 13977171, 15052338, 21742266, 27954342, 32613399, 65226798, 97840197, 195680394]

約数ペア:

[(1, 195680394), (2, 97840197), (3, 65226798), (6, 32613399), (7, 27954342), (9, 21742266), (13, 15052338), (14, 13977171), (18, 10871133), (21, 9318114), (26, 7526169), (27, 7247422), (39, 5017446), (42, 4659057), (54, 3623711), (63, 3106038), (78, 2508723), (91, 2150334), (117, 1672482), (126, 1553019), (182, 1075167), (189, 1035346), (234, 836241), (273, 716778), (351, 557494), (378, 517673), (546, 358389), (702, 278747), (819, 238926), (1638, 119463), (2457, 79642), (4914, 39821)]