195189408

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 588107520

約数和(自身を除く): 392918112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 276, 288, 316, 368, 373, 414, 474, 552, 632, 711, 736, 746, 828, 948, 1104, 1119, 1264, 1422, 1492, 1656, 1817, 1896, 2208, 2238, 2528, 2844, 2984, 3312, 3357, 3634, 3792, 4476, 5451, 5688, 5968, 6624, 6714, 7268, 7584, 8579, 8952, 10902, 11376, 11936, 13428, 14536, 16353, 17158, 17904, 21804, 22752, 25737, 26856, 29072, 29467, 32706, 34316, 35808, 43608, 51474, 53712, 58144, 58934, 65412, 68632, 77211, 87216, 88401, 102948, 107424, 117868, 130824, 137264, 154422, 174432, 176802, 205896, 235736, 261648, 265203, 274528, 308844, 353604, 411792, 471472, 523296, 530406, 617688, 677741, 707208, 823584, 942944, 1060812, 1235376, 1355482, 1414416, 2033223, 2121624, 2470752, 2710964, 2828832, 4066446, 4243248, 5421928, 6099669, 8132892, 8486496, 10843856, 12199338, 16265784, 21687712, 24398676, 32531568, 48797352, 65063136, 97594704, 195189408]

約数ペア:

[(1, 195189408), (2, 97594704), (3, 65063136), (4, 48797352), (6, 32531568), (8, 24398676), (9, 21687712), (12, 16265784), (16, 12199338), (18, 10843856), (23, 8486496), (24, 8132892), (32, 6099669), (36, 5421928), (46, 4243248), (48, 4066446), (69, 2828832), (72, 2710964), (79, 2470752), (92, 2121624), (96, 2033223), (138, 1414416), (144, 1355482), (158, 1235376), (184, 1060812), (207, 942944), (237, 823584), (276, 707208), (288, 677741), (316, 617688), (368, 530406), (373, 523296), (414, 471472), (474, 411792), (552, 353604), (632, 308844), (711, 274528), (736, 265203), (746, 261648), (828, 235736), (948, 205896), (1104, 176802), (1119, 174432), (1264, 154422), (1422, 137264), (1492, 130824), (1656, 117868), (1817, 107424), (1896, 102948), (2208, 88401), (2238, 87216), (2528, 77211), (2844, 68632), (2984, 65412), (3312, 58934), (3357, 58144), (3634, 53712), (3792, 51474), (4476, 43608), (5451, 35808), (5688, 34316), (5968, 32706), (6624, 29467), (6714, 29072), (7268, 26856), (7584, 25737), (8579, 22752), (8952, 21804), (10902, 17904), (11376, 17158), (11936, 16353), (13428, 14536)]