216882864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:803

約数の個数: 120

約数和(自身を含む): 665917200

約数和(自身を除く): 449034336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 269, 396, 509, 528, 538, 792, 807, 1018, 1076, 1527, 1584, 1614, 2036, 2152, 2421, 2959, 3054, 3228, 4072, 4304, 4581, 4842, 5599, 5918, 6108, 6456, 8144, 8877, 9162, 9684, 11198, 11836, 12216, 12912, 16797, 17754, 18324, 19368, 22396, 23672, 24432, 26631, 33594, 35508, 36648, 38736, 44792, 47344, 50391, 53262, 67188, 71016, 73296, 89584, 100782, 106524, 134376, 136921, 142032, 201564, 213048, 268752, 273842, 403128, 410763, 426096, 547684, 806256, 821526, 1095368, 1232289, 1506131, 1643052, 2190736, 2464578, 3012262, 3286104, 4518393, 4929156, 6024524, 6572208, 9036786, 9858312, 12049048, 13555179, 18073572, 19716624, 24098096, 27110358, 36147144, 54220716, 72294288, 108441432, 216882864]

約数ペア:

[(1, 216882864), (2, 108441432), (3, 72294288), (4, 54220716), (6, 36147144), (8, 27110358), (9, 24098096), (11, 19716624), (12, 18073572), (16, 13555179), (18, 12049048), (22, 9858312), (24, 9036786), (33, 6572208), (36, 6024524), (44, 4929156), (48, 4518393), (66, 3286104), (72, 3012262), (88, 2464578), (99, 2190736), (132, 1643052), (144, 1506131), (176, 1232289), (198, 1095368), (264, 821526), (269, 806256), (396, 547684), (509, 426096), (528, 410763), (538, 403128), (792, 273842), (807, 268752), (1018, 213048), (1076, 201564), (1527, 142032), (1584, 136921), (1614, 134376), (2036, 106524), (2152, 100782), (2421, 89584), (2959, 73296), (3054, 71016), (3228, 67188), (4072, 53262), (4304, 50391), (4581, 47344), (4842, 44792), (5599, 38736), (5918, 36648), (6108, 35508), (6456, 33594), (8144, 26631), (8877, 24432), (9162, 23672), (9684, 22396), (11198, 19368), (11836, 18324), (12216, 17754), (12912, 16797)]