269940552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 128

約数和(自身を含む): 834416640

約数和(自身を除く): 564476088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2011, 2397, 2632, 2856, 3196, 3948, 4022, 4794, 5593, 6033, 6392, 7896, 8044, 9588, 11186, 12066, 14077, 16088, 16779, 19176, 22372, 24132, 28154, 33558, 34187, 42231, 44744, 48264, 56308, 67116, 68374, 84462, 94517, 102561, 112616, 134232, 136748, 168924, 189034, 205122, 239309, 273496, 283551, 337848, 378068, 410244, 478618, 567102, 661619, 717927, 756136, 820488, 957236, 1134204, 1323238, 1435854, 1606789, 1914472, 1984857, 2268408, 2646476, 2871708, 3213578, 3969714, 4820367, 5292952, 5743416, 6427156, 7939428, 9640734, 11247523, 12854312, 15878856, 19281468, 22495046, 33742569, 38562936, 44990092, 67485138, 89980184, 134970276, 269940552]

約数ペア:

[(1, 269940552), (2, 134970276), (3, 89980184), (4, 67485138), (6, 44990092), (7, 38562936), (8, 33742569), (12, 22495046), (14, 19281468), (17, 15878856), (21, 12854312), (24, 11247523), (28, 9640734), (34, 7939428), (42, 6427156), (47, 5743416), (51, 5292952), (56, 4820367), (68, 3969714), (84, 3213578), (94, 2871708), (102, 2646476), (119, 2268408), (136, 1984857), (141, 1914472), (168, 1606789), (188, 1435854), (204, 1323238), (238, 1134204), (282, 957236), (329, 820488), (357, 756136), (376, 717927), (408, 661619), (476, 567102), (564, 478618), (658, 410244), (714, 378068), (799, 337848), (952, 283551), (987, 273496), (1128, 239309), (1316, 205122), (1428, 189034), (1598, 168924), (1974, 136748), (2011, 134232), (2397, 112616), (2632, 102561), (2856, 94517), (3196, 84462), (3948, 68374), (4022, 67116), (4794, 56308), (5593, 48264), (6033, 44744), (6392, 42231), (7896, 34187), (8044, 33558), (9588, 28154), (11186, 24132), (12066, 22372), (14077, 19176), (16088, 16779)]