206648712

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 128

約数和(自身を含む): 618816000

約数和(自身を除く): 412167288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1161, 1171, 1368, 1548, 1634, 2052, 2322, 2342, 2451, 3096, 3268, 3513, 4104, 4644, 4684, 4902, 6536, 7026, 7353, 9288, 9368, 9804, 10539, 14052, 14706, 19608, 21078, 22059, 22249, 28104, 29412, 31617, 42156, 44118, 44498, 50353, 58824, 63234, 66747, 84312, 88236, 88996, 100706, 126468, 133494, 151059, 176472, 177992, 200241, 201412, 252936, 266988, 302118, 400482, 402824, 453177, 533976, 600723, 604236, 800964, 906354, 956707, 1201446, 1208472, 1359531, 1601928, 1812708, 1913414, 2402892, 2719062, 2870121, 3625416, 3826828, 4805784, 5438124, 5740242, 7653656, 8610363, 10876248, 11480484, 17220726, 22960968, 25831089, 34441452, 51662178, 68882904, 103324356, 206648712]

約数ペア:

[(1, 206648712), (2, 103324356), (3, 68882904), (4, 51662178), (6, 34441452), (8, 25831089), (9, 22960968), (12, 17220726), (18, 11480484), (19, 10876248), (24, 8610363), (27, 7653656), (36, 5740242), (38, 5438124), (43, 4805784), (54, 3826828), (57, 3625416), (72, 2870121), (76, 2719062), (86, 2402892), (108, 1913414), (114, 1812708), (129, 1601928), (152, 1359531), (171, 1208472), (172, 1201446), (216, 956707), (228, 906354), (258, 800964), (342, 604236), (344, 600723), (387, 533976), (456, 453177), (513, 402824), (516, 400482), (684, 302118), (774, 266988), (817, 252936), (1026, 201412), (1032, 200241), (1161, 177992), (1171, 176472), (1368, 151059), (1548, 133494), (1634, 126468), (2052, 100706), (2322, 88996), (2342, 88236), (2451, 84312), (3096, 66747), (3268, 63234), (3513, 58824), (4104, 50353), (4644, 44498), (4684, 44118), (4902, 42156), (6536, 31617), (7026, 29412), (7353, 28104), (9288, 22249), (9368, 22059), (9804, 21078), (10539, 19608), (14052, 14706)]