210955255416

素因数分解:

$2^3\times 3^3\times {\mathrm{2389}}^1\times {\mathrm{408809}}^1$

素因数の和:411213

約数の個数: 64

約数和(自身を含む): 586233540000

約数和(自身を除く): 375278284584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2389, 4778, 7167, 9556, 14334, 19112, 21501, 28668, 43002, 57336, 64503, 86004, 129006, 172008, 258012, 408809, 516024, 817618, 1226427, 1635236, 2452854, 3270472, 3679281, 4905708, 7358562, 9811416, 11037843, 14717124, 22075686, 29434248, 44151372, 88302744, 976644701, 1953289402, 2929934103, 3906578804, 5859868206, 7813157608, 8789802309, 11719736412, 17579604618, 23439472824, 26369406927, 35159209236, 52738813854, 70318418472, 105477627708, 210955255416]

約数ペア:

[(1, 210955255416), (2, 105477627708), (3, 70318418472), (4, 52738813854), (6, 35159209236), (8, 26369406927), (9, 23439472824), (12, 17579604618), (18, 11719736412), (24, 8789802309), (27, 7813157608), (36, 5859868206), (54, 3906578804), (72, 2929934103), (108, 1953289402), (216, 976644701), (2389, 88302744), (4778, 44151372), (7167, 29434248), (9556, 22075686), (14334, 14717124), (19112, 11037843), (21501, 9811416), (28668, 7358562), (43002, 4905708), (57336, 3679281), (64503, 3270472), (86004, 2452854), (129006, 1635236), (172008, 1226427), (258012, 817618), (408809, 516024)]