220183152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 678528000

約数和(自身を除く): 458344848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 89, 111, 112, 148, 168, 178, 199, 222, 259, 267, 296, 336, 356, 398, 444, 518, 534, 592, 597, 623, 712, 777, 796, 888, 1036, 1068, 1194, 1246, 1393, 1424, 1554, 1592, 1776, 1869, 2072, 2136, 2388, 2492, 2786, 3108, 3184, 3293, 3738, 4144, 4179, 4272, 4776, 4984, 5572, 6216, 6586, 7363, 7476, 8358, 9552, 9879, 9968, 11144, 12432, 13172, 14726, 14952, 16716, 17711, 19758, 22089, 22288, 23051, 26344, 29452, 29904, 33432, 35422, 39516, 44178, 46102, 51541, 52688, 53133, 58904, 66864, 69153, 70844, 79032, 88356, 92204, 103082, 106266, 117808, 123977, 138306, 141688, 154623, 158064, 176712, 184408, 206164, 212532, 247954, 276612, 283376, 309246, 353424, 368816, 371931, 412328, 425064, 495908, 553224, 618492, 655307, 743862, 824656, 850128, 991816, 1106448, 1236984, 1310614, 1487724, 1965921, 1983632, 2473968, 2621228, 2975448, 3931842, 4587149, 5242456, 5950896, 7863684, 9174298, 10484912, 13761447, 15727368, 18348596, 27522894, 31454736, 36697192, 55045788, 73394384, 110091576, 220183152]

約数ペア:

[(1, 220183152), (2, 110091576), (3, 73394384), (4, 55045788), (6, 36697192), (7, 31454736), (8, 27522894), (12, 18348596), (14, 15727368), (16, 13761447), (21, 10484912), (24, 9174298), (28, 7863684), (37, 5950896), (42, 5242456), (48, 4587149), (56, 3931842), (74, 2975448), (84, 2621228), (89, 2473968), (111, 1983632), (112, 1965921), (148, 1487724), (168, 1310614), (178, 1236984), (199, 1106448), (222, 991816), (259, 850128), (267, 824656), (296, 743862), (336, 655307), (356, 618492), (398, 553224), (444, 495908), (518, 425064), (534, 412328), (592, 371931), (597, 368816), (623, 353424), (712, 309246), (777, 283376), (796, 276612), (888, 247954), (1036, 212532), (1068, 206164), (1194, 184408), (1246, 176712), (1393, 158064), (1424, 154623), (1554, 141688), (1592, 138306), (1776, 123977), (1869, 117808), (2072, 106266), (2136, 103082), (2388, 92204), (2492, 88356), (2786, 79032), (3108, 70844), (3184, 69153), (3293, 66864), (3738, 58904), (4144, 53133), (4179, 52688), (4272, 51541), (4776, 46102), (4984, 44178), (5572, 39516), (6216, 35422), (6586, 33432), (7363, 29904), (7476, 29452), (8358, 26344), (9552, 23051), (9879, 22288), (9968, 22089), (11144, 19758), (12432, 17711), (13172, 16716), (14726, 14952)]