207670722

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 525312000

約数和(自身を除く): 317641278

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 49, 57, 94, 98, 113, 114, 133, 141, 147, 226, 266, 282, 294, 329, 339, 343, 399, 658, 678, 686, 791, 798, 893, 931, 987, 1029, 1582, 1786, 1862, 1974, 2058, 2147, 2303, 2373, 2679, 2793, 4294, 4606, 4746, 5311, 5358, 5537, 5586, 6251, 6441, 6517, 6909, 10622, 11074, 12502, 12882, 13034, 13818, 15029, 15933, 16121, 16611, 18753, 19551, 30058, 31866, 32242, 33222, 37177, 37506, 38759, 39102, 43757, 45087, 48363, 74354, 77518, 87514, 90174, 96726, 100909, 105203, 111531, 116277, 131271, 201818, 210406, 223062, 232554, 260239, 262542, 302727, 306299, 315609, 520478, 605454, 612598, 631218, 706363, 736421, 780717, 918897, 1412726, 1472842, 1561434, 1821673, 1837794, 2119089, 2209263, 3643346, 4238178, 4418526, 4944541, 5465019, 9889082, 10930038, 14833623, 29667246, 34611787, 69223574, 103835361, 207670722]

約数ペア:

[(1, 207670722), (2, 103835361), (3, 69223574), (6, 34611787), (7, 29667246), (14, 14833623), (19, 10930038), (21, 9889082), (38, 5465019), (42, 4944541), (47, 4418526), (49, 4238178), (57, 3643346), (94, 2209263), (98, 2119089), (113, 1837794), (114, 1821673), (133, 1561434), (141, 1472842), (147, 1412726), (226, 918897), (266, 780717), (282, 736421), (294, 706363), (329, 631218), (339, 612598), (343, 605454), (399, 520478), (658, 315609), (678, 306299), (686, 302727), (791, 262542), (798, 260239), (893, 232554), (931, 223062), (987, 210406), (1029, 201818), (1582, 131271), (1786, 116277), (1862, 111531), (1974, 105203), (2058, 100909), (2147, 96726), (2303, 90174), (2373, 87514), (2679, 77518), (2793, 74354), (4294, 48363), (4606, 45087), (4746, 43757), (5311, 39102), (5358, 38759), (5537, 37506), (5586, 37177), (6251, 33222), (6441, 32242), (6517, 31866), (6909, 30058), (10622, 19551), (11074, 18753), (12502, 16611), (12882, 16121), (13034, 15933), (13818, 15029)]