208267248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 634960848

約数和(自身を除く): 426693600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1213, 1533, 1752, 2044, 2352, 2426, 3066, 3504, 3577, 3639, 4088, 4852, 6132, 7154, 7278, 8176, 8491, 9704, 10731, 12264, 14308, 14556, 16982, 19408, 21462, 24528, 25473, 28616, 29112, 33964, 42924, 50946, 57232, 58224, 59437, 67928, 85848, 88549, 101892, 118874, 135856, 171696, 177098, 178311, 203784, 237748, 265647, 354196, 356622, 407568, 475496, 531294, 619843, 708392, 713244, 950992, 1062588, 1239686, 1416784, 1426488, 1859529, 2125176, 2479372, 2852976, 3719058, 4250352, 4338901, 4958744, 7438116, 8677802, 9917488, 13016703, 14876232, 17355604, 26033406, 29752464, 34711208, 52066812, 69422416, 104133624, 208267248]

約数ペア:

[(1, 208267248), (2, 104133624), (3, 69422416), (4, 52066812), (6, 34711208), (7, 29752464), (8, 26033406), (12, 17355604), (14, 14876232), (16, 13016703), (21, 9917488), (24, 8677802), (28, 7438116), (42, 4958744), (48, 4338901), (49, 4250352), (56, 3719058), (73, 2852976), (84, 2479372), (98, 2125176), (112, 1859529), (146, 1426488), (147, 1416784), (168, 1239686), (196, 1062588), (219, 950992), (292, 713244), (294, 708392), (336, 619843), (392, 531294), (438, 475496), (511, 407568), (584, 356622), (588, 354196), (784, 265647), (876, 237748), (1022, 203784), (1168, 178311), (1176, 177098), (1213, 171696), (1533, 135856), (1752, 118874), (2044, 101892), (2352, 88549), (2426, 85848), (3066, 67928), (3504, 59437), (3577, 58224), (3639, 57232), (4088, 50946), (4852, 42924), (6132, 33964), (7154, 29112), (7278, 28616), (8176, 25473), (8491, 24528), (9704, 21462), (10731, 19408), (12264, 16982), (14308, 14556)]