204280492788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2305753}}^1$

素因数の和:2305893

約数の個数: 72

約数和(自身を含む): 543862807488

約数和(自身を除く): 339582314700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 2461, 3852, 4922, 7383, 9844, 14766, 22149, 29532, 44298, 88596, 2305753, 4611506, 6917259, 9223012, 13834518, 20751777, 27669036, 41503554, 53032319, 83007108, 106064638, 159096957, 212129276, 246715571, 318193914, 477290871, 493431142, 636387828, 740146713, 954581742, 986862284, 1480293426, 1909163484, 2220440139, 2960586852, 4440880278, 5674458133, 8881760556, 11348916266, 17023374399, 22697832532, 34046748798, 51070123197, 68093497596, 102140246394, 204280492788]

約数ペア:

[(1, 204280492788), (2, 102140246394), (3, 68093497596), (4, 51070123197), (6, 34046748798), (9, 22697832532), (12, 17023374399), (18, 11348916266), (23, 8881760556), (36, 5674458133), (46, 4440880278), (69, 2960586852), (92, 2220440139), (107, 1909163484), (138, 1480293426), (207, 986862284), (214, 954581742), (276, 740146713), (321, 636387828), (414, 493431142), (428, 477290871), (642, 318193914), (828, 246715571), (963, 212129276), (1284, 159096957), (1926, 106064638), (2461, 83007108), (3852, 53032319), (4922, 41503554), (7383, 27669036), (9844, 20751777), (14766, 13834518), (22149, 9223012), (29532, 6917259), (44298, 4611506), (88596, 2305753)]