218016552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22541}}^1$

素因数の和:22594

約数の個数: 64

約数和(自身を含む): 605928960

約数和(自身を除く): 387912408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 22541, 45082, 67623, 90164, 135246, 180328, 270492, 293033, 540984, 586066, 698771, 879099, 1172132, 1397542, 1758198, 2096313, 2344264, 2795084, 3516396, 4192626, 5590168, 7032792, 8385252, 9084023, 16770504, 18168046, 27252069, 36336092, 54504138, 72672184, 109008276, 218016552]

約数ペア:

[(1, 218016552), (2, 109008276), (3, 72672184), (4, 54504138), (6, 36336092), (8, 27252069), (12, 18168046), (13, 16770504), (24, 9084023), (26, 8385252), (31, 7032792), (39, 5590168), (52, 4192626), (62, 3516396), (78, 2795084), (93, 2344264), (104, 2096313), (124, 1758198), (156, 1397542), (186, 1172132), (248, 879099), (312, 698771), (372, 586066), (403, 540984), (744, 293033), (806, 270492), (1209, 180328), (1612, 135246), (2418, 90164), (3224, 67623), (4836, 45082), (9672, 22541)]