242593272

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{26119}}^1$

素因数の和:26177

約数の個数: 64

約数和(自身を含む): 689568000

約数和(自身を除く): 446974728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 26119, 52238, 78357, 104476, 156714, 208952, 235071, 313428, 470142, 626856, 705213, 940284, 1123117, 1410426, 1880568, 2246234, 2820852, 3369351, 4492468, 5641704, 6738702, 8984936, 10108053, 13477404, 20216106, 26954808, 30324159, 40432212, 60648318, 80864424, 121296636, 242593272]

約数ペア:

[(1, 242593272), (2, 121296636), (3, 80864424), (4, 60648318), (6, 40432212), (8, 30324159), (9, 26954808), (12, 20216106), (18, 13477404), (24, 10108053), (27, 8984936), (36, 6738702), (43, 5641704), (54, 4492468), (72, 3369351), (86, 2820852), (108, 2246234), (129, 1880568), (172, 1410426), (216, 1123117), (258, 940284), (344, 705213), (387, 626856), (516, 470142), (774, 313428), (1032, 235071), (1161, 208952), (1548, 156714), (2322, 104476), (3096, 78357), (4644, 52238), (9288, 26119)]