206579238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 250649562

約数列:

[1, 2, 3, 6, 23, 29, 41, 46, 58, 69, 82, 87, 123, 138, 174, 246, 667, 943, 1189, 1259, 1334, 1886, 2001, 2378, 2518, 2829, 3567, 3777, 4002, 5658, 7134, 7554, 27347, 28957, 36511, 51619, 54694, 57914, 73022, 82041, 86871, 103238, 109533, 154857, 164082, 173742, 219066, 309714, 839753, 1187237, 1496951, 1679506, 2374474, 2519259, 2993902, 3561711, 4490853, 5038518, 7123422, 8981706, 34429873, 68859746, 103289619, 206579238]

約数ペア:

[(1, 206579238), (2, 103289619), (3, 68859746), (6, 34429873), (23, 8981706), (29, 7123422), (41, 5038518), (46, 4490853), (58, 3561711), (69, 2993902), (82, 2519259), (87, 2374474), (123, 1679506), (138, 1496951), (174, 1187237), (246, 839753), (667, 309714), (943, 219066), (1189, 173742), (1259, 164082), (1334, 154857), (1886, 109533), (2001, 103238), (2378, 86871), (2518, 82041), (2829, 73022), (3567, 57914), (3777, 54694), (4002, 51619), (5658, 36511), (7134, 28957), (7554, 27347)]