352893186

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1877

約数の個数: 80

約数和(自身を含む): 841161024

約数和(自身を除く): 488267838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 159, 162, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 1787, 1863, 2438, 2862, 3574, 3657, 3726, 4293, 5361, 7314, 8586, 10722, 10971, 16083, 21942, 32166, 32913, 41101, 48249, 65826, 82202, 94711, 96498, 98739, 123303, 144747, 189422, 197478, 246606, 284133, 289494, 369909, 568266, 739818, 852399, 1109727, 1704798, 2178353, 2219454, 2557197, 3329181, 4356706, 5114394, 6535059, 6658362, 7671591, 13070118, 15343182, 19605177, 39210354, 58815531, 117631062, 176446593, 352893186]

約数ペア:

[(1, 352893186), (2, 176446593), (3, 117631062), (6, 58815531), (9, 39210354), (18, 19605177), (23, 15343182), (27, 13070118), (46, 7671591), (53, 6658362), (54, 6535059), (69, 5114394), (81, 4356706), (106, 3329181), (138, 2557197), (159, 2219454), (162, 2178353), (207, 1704798), (318, 1109727), (414, 852399), (477, 739818), (621, 568266), (954, 369909), (1219, 289494), (1242, 284133), (1431, 246606), (1787, 197478), (1863, 189422), (2438, 144747), (2862, 123303), (3574, 98739), (3657, 96498), (3726, 94711), (4293, 82202), (5361, 65826), (7314, 48249), (8586, 41101), (10722, 32913), (10971, 32166), (16083, 21942)]