204210342

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 535818240

約数和(自身を除く): 331607898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 98, 126, 142, 147, 189, 213, 294, 378, 426, 441, 497, 639, 882, 994, 1087, 1278, 1323, 1491, 1917, 2174, 2646, 2982, 3261, 3479, 3834, 4473, 6522, 6958, 7609, 8946, 9783, 10437, 13419, 15218, 19566, 20874, 22827, 26838, 29349, 31311, 45654, 53263, 58698, 62622, 68481, 77177, 93933, 106526, 136962, 154354, 159789, 187866, 205443, 231531, 319578, 410886, 463062, 479367, 540239, 694593, 958734, 1080478, 1389186, 1438101, 1620717, 2083779, 2876202, 3241434, 3781673, 4167558, 4862151, 7563346, 9724302, 11345019, 14586453, 22690038, 29172906, 34035057, 68070114, 102105171, 204210342]

約数ペア:

[(1, 204210342), (2, 102105171), (3, 68070114), (6, 34035057), (7, 29172906), (9, 22690038), (14, 14586453), (18, 11345019), (21, 9724302), (27, 7563346), (42, 4862151), (49, 4167558), (54, 3781673), (63, 3241434), (71, 2876202), (98, 2083779), (126, 1620717), (142, 1438101), (147, 1389186), (189, 1080478), (213, 958734), (294, 694593), (378, 540239), (426, 479367), (441, 463062), (497, 410886), (639, 319578), (882, 231531), (994, 205443), (1087, 187866), (1278, 159789), (1323, 154354), (1491, 136962), (1917, 106526), (2174, 93933), (2646, 77177), (2982, 68481), (3261, 62622), (3479, 58698), (3834, 53263), (4473, 45654), (6522, 31311), (6958, 29349), (7609, 26838), (8946, 22827), (9783, 20874), (10437, 19566), (13419, 15218)]