272845734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 674763264

約数和(自身を除く): 401917530

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 83, 123, 138, 161, 166, 246, 249, 287, 322, 483, 498, 574, 581, 861, 943, 966, 1162, 1722, 1743, 1886, 1909, 2829, 3403, 3486, 3818, 5658, 5727, 6601, 6806, 6889, 10209, 11454, 13202, 13363, 13778, 19803, 20418, 20667, 23821, 26726, 39606, 40089, 41334, 47642, 48223, 71463, 78269, 80178, 96446, 142926, 144669, 156538, 158447, 234807, 282449, 289338, 316894, 469614, 475341, 547883, 564898, 847347, 950682, 1095766, 1109129, 1643649, 1694694, 1977143, 2218258, 3287298, 3327387, 3954286, 5931429, 6496327, 6654774, 11862858, 12992654, 19488981, 38977962, 45474289, 90948578, 136422867, 272845734]

約数ペア:

[(1, 272845734), (2, 136422867), (3, 90948578), (6, 45474289), (7, 38977962), (14, 19488981), (21, 12992654), (23, 11862858), (41, 6654774), (42, 6496327), (46, 5931429), (69, 3954286), (82, 3327387), (83, 3287298), (123, 2218258), (138, 1977143), (161, 1694694), (166, 1643649), (246, 1109129), (249, 1095766), (287, 950682), (322, 847347), (483, 564898), (498, 547883), (574, 475341), (581, 469614), (861, 316894), (943, 289338), (966, 282449), (1162, 234807), (1722, 158447), (1743, 156538), (1886, 144669), (1909, 142926), (2829, 96446), (3403, 80178), (3486, 78269), (3818, 71463), (5658, 48223), (5727, 47642), (6601, 41334), (6806, 40089), (6889, 39606), (10209, 26726), (11454, 23821), (13202, 20667), (13363, 20418), (13778, 19803)]