215318796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 630067200

約数和(自身を除く): 414748404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 199, 231, 308, 398, 462, 597, 796, 924, 1171, 1194, 1393, 2189, 2342, 2388, 2786, 3513, 4179, 4378, 4684, 5572, 6567, 7026, 8197, 8358, 8756, 12881, 13134, 14052, 15323, 16394, 16716, 24591, 25762, 26268, 30646, 32788, 38643, 45969, 49182, 51524, 61292, 77286, 90167, 91938, 98364, 154572, 180334, 183876, 233029, 270501, 360668, 466058, 541002, 699087, 932116, 1082004, 1398174, 1631203, 2563319, 2796348, 3262406, 4893609, 5126638, 6524812, 7689957, 9787218, 10253276, 15379914, 17943233, 19574436, 30759828, 35886466, 53829699, 71772932, 107659398, 215318796]

約数ペア:

[(1, 215318796), (2, 107659398), (3, 71772932), (4, 53829699), (6, 35886466), (7, 30759828), (11, 19574436), (12, 17943233), (14, 15379914), (21, 10253276), (22, 9787218), (28, 7689957), (33, 6524812), (42, 5126638), (44, 4893609), (66, 3262406), (77, 2796348), (84, 2563319), (132, 1631203), (154, 1398174), (199, 1082004), (231, 932116), (308, 699087), (398, 541002), (462, 466058), (597, 360668), (796, 270501), (924, 233029), (1171, 183876), (1194, 180334), (1393, 154572), (2189, 98364), (2342, 91938), (2388, 90167), (2786, 77286), (3513, 61292), (4179, 51524), (4378, 49182), (4684, 45969), (5572, 38643), (6567, 32788), (7026, 30646), (8197, 26268), (8358, 25762), (8756, 24591), (12881, 16716), (13134, 16394), (14052, 15323)]