205961532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 570501120

約数和(自身を除く): 364539588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 123, 158, 164, 237, 246, 287, 316, 474, 492, 553, 574, 757, 861, 948, 1106, 1148, 1514, 1659, 1722, 2212, 2271, 3028, 3239, 3318, 3444, 4542, 5299, 6478, 6636, 9084, 9717, 10598, 12956, 15897, 19434, 21196, 22673, 31037, 31794, 38868, 45346, 59803, 62074, 63588, 68019, 90692, 93111, 119606, 124148, 136038, 179409, 186222, 217259, 239212, 272076, 358818, 372444, 418621, 434518, 651777, 717636, 837242, 869036, 1255863, 1303554, 1674484, 2451923, 2511726, 2607108, 4903846, 5023452, 7355769, 9807692, 14711538, 17163461, 29423076, 34326922, 51490383, 68653844, 102980766, 205961532]

約数ペア:

[(1, 205961532), (2, 102980766), (3, 68653844), (4, 51490383), (6, 34326922), (7, 29423076), (12, 17163461), (14, 14711538), (21, 9807692), (28, 7355769), (41, 5023452), (42, 4903846), (79, 2607108), (82, 2511726), (84, 2451923), (123, 1674484), (158, 1303554), (164, 1255863), (237, 869036), (246, 837242), (287, 717636), (316, 651777), (474, 434518), (492, 418621), (553, 372444), (574, 358818), (757, 272076), (861, 239212), (948, 217259), (1106, 186222), (1148, 179409), (1514, 136038), (1659, 124148), (1722, 119606), (2212, 93111), (2271, 90692), (3028, 68019), (3239, 63588), (3318, 62074), (3444, 59803), (4542, 45346), (5299, 38868), (6478, 31794), (6636, 31037), (9084, 22673), (9717, 21196), (10598, 19434), (12956, 15897)]