206743248

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 597497472

約数和(自身を除く): 390754224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 103, 106, 144, 159, 206, 212, 263, 309, 318, 412, 424, 477, 526, 618, 636, 789, 824, 848, 927, 954, 1052, 1236, 1272, 1578, 1648, 1854, 1908, 2104, 2367, 2472, 2544, 3156, 3708, 3816, 4208, 4734, 4944, 5459, 6312, 7416, 7632, 9468, 10918, 12624, 13939, 14832, 16377, 18936, 21836, 27089, 27878, 32754, 37872, 41817, 43672, 49131, 54178, 55756, 65508, 81267, 83634, 87344, 98262, 108356, 111512, 125451, 131016, 162534, 167268, 196524, 216712, 223024, 243801, 250902, 262032, 325068, 334536, 393048, 433424, 487602, 501804, 650136, 669072, 786096, 975204, 1003608, 1300272, 1435717, 1950408, 2007216, 2871434, 3900816, 4307151, 5742868, 8614302, 11485736, 12921453, 17228604, 22971472, 25842906, 34457208, 51685812, 68914416, 103371624, 206743248]

約数ペア:

[(1, 206743248), (2, 103371624), (3, 68914416), (4, 51685812), (6, 34457208), (8, 25842906), (9, 22971472), (12, 17228604), (16, 12921453), (18, 11485736), (24, 8614302), (36, 5742868), (48, 4307151), (53, 3900816), (72, 2871434), (103, 2007216), (106, 1950408), (144, 1435717), (159, 1300272), (206, 1003608), (212, 975204), (263, 786096), (309, 669072), (318, 650136), (412, 501804), (424, 487602), (477, 433424), (526, 393048), (618, 334536), (636, 325068), (789, 262032), (824, 250902), (848, 243801), (927, 223024), (954, 216712), (1052, 196524), (1236, 167268), (1272, 162534), (1578, 131016), (1648, 125451), (1854, 111512), (1908, 108356), (2104, 98262), (2367, 87344), (2472, 83634), (2544, 81267), (3156, 65508), (3708, 55756), (3816, 54178), (4208, 49131), (4734, 43672), (4944, 41817), (5459, 37872), (6312, 32754), (7416, 27878), (7632, 27089), (9468, 21836), (10918, 18936), (12624, 16377), (13939, 14832)]