201722136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6465

約数の個数: 128

約数和(自身を含む): 665832960

約数和(自身を除く): 464110824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 6421, 7854, 10472, 12842, 15708, 19263, 25684, 31416, 38526, 44947, 51368, 70631, 77052, 89894, 109157, 134841, 141262, 154104, 179788, 211893, 218314, 269682, 282524, 327471, 359576, 423786, 436628, 494417, 539364, 565048, 654942, 764099, 847572, 873256, 988834, 1078728, 1200727, 1309884, 1483251, 1528198, 1695144, 1977668, 2292297, 2401454, 2619768, 2966502, 3056396, 3602181, 3955336, 4584594, 4802908, 5933004, 6112792, 7204362, 8405089, 9169188, 9605816, 11866008, 14408724, 16810178, 18338376, 25215267, 28817448, 33620356, 50430534, 67240712, 100861068, 201722136]

約数ペア:

[(1, 201722136), (2, 100861068), (3, 67240712), (4, 50430534), (6, 33620356), (7, 28817448), (8, 25215267), (11, 18338376), (12, 16810178), (14, 14408724), (17, 11866008), (21, 9605816), (22, 9169188), (24, 8405089), (28, 7204362), (33, 6112792), (34, 5933004), (42, 4802908), (44, 4584594), (51, 3955336), (56, 3602181), (66, 3056396), (68, 2966502), (77, 2619768), (84, 2401454), (88, 2292297), (102, 1977668), (119, 1695144), (132, 1528198), (136, 1483251), (154, 1309884), (168, 1200727), (187, 1078728), (204, 988834), (231, 873256), (238, 847572), (264, 764099), (308, 654942), (357, 565048), (374, 539364), (408, 494417), (462, 436628), (476, 423786), (561, 359576), (616, 327471), (714, 282524), (748, 269682), (924, 218314), (952, 211893), (1122, 179788), (1309, 154104), (1428, 141262), (1496, 134841), (1848, 109157), (2244, 89894), (2618, 77052), (2856, 70631), (3927, 51368), (4488, 44947), (5236, 38526), (6421, 31416), (7854, 25684), (10472, 19263), (12842, 15708)]