255886776

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 514628424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 69, 72, 81, 92, 97, 108, 118, 138, 162, 177, 184, 194, 207, 216, 236, 243, 276, 291, 324, 354, 388, 414, 472, 486, 531, 552, 582, 621, 648, 708, 776, 828, 873, 972, 1062, 1164, 1242, 1357, 1416, 1593, 1656, 1746, 1863, 1944, 2124, 2231, 2328, 2484, 2619, 2714, 3186, 3492, 3726, 4071, 4248, 4462, 4779, 4968, 5238, 5428, 5589, 5723, 6372, 6693, 6984, 7452, 7857, 8142, 8924, 9558, 10476, 10856, 11178, 11446, 12213, 12744, 13386, 14337, 14904, 15714, 16284, 17169, 17848, 19116, 20079, 20952, 22356, 22892, 23571, 24426, 26772, 28674, 31428, 32568, 34338, 36639, 38232, 40158, 44712, 45784, 47142, 48852, 51507, 53544, 57348, 60237, 62856, 68676, 73278, 80316, 94284, 97704, 103014, 109917, 114696, 120474, 131629, 137352, 146556, 154521, 160632, 180711, 188568, 206028, 219834, 240948, 263258, 293112, 309042, 329751, 361422, 394887, 412056, 439668, 463563, 481896, 526516, 542133, 618084, 659502, 722844, 789774, 879336, 927126, 1053032, 1084266, 1184661, 1236168, 1319004, 1390689, 1445688, 1579548, 1854252, 2168532, 2369322, 2638008, 2781378, 3159096, 3553983, 3708504, 4337064, 4738644, 5562756, 7107966, 9477288, 10661949, 11125512, 14215932, 21323898, 28431864, 31985847, 42647796, 63971694, 85295592, 127943388, 255886776]

約数ペア:

[(1, 255886776), (2, 127943388), (3, 85295592), (4, 63971694), (6, 42647796), (8, 31985847), (9, 28431864), (12, 21323898), (18, 14215932), (23, 11125512), (24, 10661949), (27, 9477288), (36, 7107966), (46, 5562756), (54, 4738644), (59, 4337064), (69, 3708504), (72, 3553983), (81, 3159096), (92, 2781378), (97, 2638008), (108, 2369322), (118, 2168532), (138, 1854252), (162, 1579548), (177, 1445688), (184, 1390689), (194, 1319004), (207, 1236168), (216, 1184661), (236, 1084266), (243, 1053032), (276, 927126), (291, 879336), (324, 789774), (354, 722844), (388, 659502), (414, 618084), (472, 542133), (486, 526516), (531, 481896), (552, 463563), (582, 439668), (621, 412056), (648, 394887), (708, 361422), (776, 329751), (828, 309042), (873, 293112), (972, 263258), (1062, 240948), (1164, 219834), (1242, 206028), (1357, 188568), (1416, 180711), (1593, 160632), (1656, 154521), (1746, 146556), (1863, 137352), (1944, 131629), (2124, 120474), (2231, 114696), (2328, 109917), (2484, 103014), (2619, 97704), (2714, 94284), (3186, 80316), (3492, 73278), (3726, 68676), (4071, 62856), (4248, 60237), (4462, 57348), (4779, 53544), (4968, 51507), (5238, 48852), (5428, 47142), (5589, 45784), (5723, 44712), (6372, 40158), (6693, 38232), (6984, 36639), (7452, 34338), (7857, 32568), (8142, 31428), (8924, 28674), (9558, 26772), (10476, 24426), (10856, 23571), (11178, 22892), (11446, 22356), (12213, 20952), (12744, 20079), (13386, 19116), (14337, 17848), (14904, 17169), (15714, 16284)]