218388312

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{14653}}^1$

素因数の和:14694

約数の個数: 80

約数和(自身を含む): 638328240

約数和(自身を除く): 419939928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14653, 14904, 29306, 43959, 58612, 87918, 117224, 131877, 175836, 263754, 337019, 351672, 395631, 527508, 674038, 791262, 1011057, 1055016, 1186893, 1348076, 1582524, 2022114, 2373786, 2696152, 3033171, 3165048, 4044228, 4747572, 6066342, 8088456, 9099513, 9495144, 12132684, 18199026, 24265368, 27298539, 36398052, 54597078, 72796104, 109194156, 218388312]

約数ペア:

[(1, 218388312), (2, 109194156), (3, 72796104), (4, 54597078), (6, 36398052), (8, 27298539), (9, 24265368), (12, 18199026), (18, 12132684), (23, 9495144), (24, 9099513), (27, 8088456), (36, 6066342), (46, 4747572), (54, 4044228), (69, 3165048), (72, 3033171), (81, 2696152), (92, 2373786), (108, 2022114), (138, 1582524), (162, 1348076), (184, 1186893), (207, 1055016), (216, 1011057), (276, 791262), (324, 674038), (414, 527508), (552, 395631), (621, 351672), (648, 337019), (828, 263754), (1242, 175836), (1656, 131877), (1863, 117224), (2484, 87918), (3726, 58612), (4968, 43959), (7452, 29306), (14653, 14904)]