218932104

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 557424000

約数和(自身を除く): 338491896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 157, 194, 291, 314, 388, 471, 582, 599, 628, 776, 942, 1164, 1198, 1256, 1797, 1884, 2328, 2396, 3594, 3768, 4792, 7188, 14376, 15229, 30458, 45687, 58103, 60916, 91374, 94043, 116206, 121832, 174309, 182748, 188086, 232412, 282129, 348618, 365496, 376172, 464824, 564258, 697236, 752344, 1128516, 1394472, 2257032, 9122171, 18244342, 27366513, 36488684, 54733026, 72977368, 109466052, 218932104]

約数ペア:

[(1, 218932104), (2, 109466052), (3, 72977368), (4, 54733026), (6, 36488684), (8, 27366513), (12, 18244342), (24, 9122171), (97, 2257032), (157, 1394472), (194, 1128516), (291, 752344), (314, 697236), (388, 564258), (471, 464824), (582, 376172), (599, 365496), (628, 348618), (776, 282129), (942, 232412), (1164, 188086), (1198, 182748), (1256, 174309), (1797, 121832), (1884, 116206), (2328, 94043), (2396, 91374), (3594, 60916), (3768, 58103), (4792, 45687), (7188, 30458), (14376, 15229)]