169233228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 452153520

約数和(自身を除く): 282920292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 401, 617, 684, 802, 1203, 1234, 1604, 1851, 2406, 2468, 3609, 3702, 4812, 5553, 7218, 7404, 7619, 11106, 11723, 14436, 15238, 22212, 22857, 23446, 30476, 35169, 45714, 46892, 68571, 70338, 91428, 105507, 137142, 140676, 211014, 247417, 274284, 422028, 494834, 742251, 989668, 1484502, 2226753, 2969004, 4453506, 4700923, 8907012, 9401846, 14102769, 18803692, 28205538, 42308307, 56411076, 84616614, 169233228]

約数ペア:

[(1, 169233228), (2, 84616614), (3, 56411076), (4, 42308307), (6, 28205538), (9, 18803692), (12, 14102769), (18, 9401846), (19, 8907012), (36, 4700923), (38, 4453506), (57, 2969004), (76, 2226753), (114, 1484502), (171, 989668), (228, 742251), (342, 494834), (401, 422028), (617, 274284), (684, 247417), (802, 211014), (1203, 140676), (1234, 137142), (1604, 105507), (1851, 91428), (2406, 70338), (2468, 68571), (3609, 46892), (3702, 45714), (4812, 35169), (5553, 30476), (7218, 23446), (7404, 22857), (7619, 22212), (11106, 15238), (11723, 14436)]