268397088

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 793618560

約数和(自身を除く): 525221472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 53, 58, 68, 87, 96, 102, 106, 107, 116, 136, 159, 174, 204, 212, 214, 232, 272, 318, 321, 348, 408, 424, 428, 464, 493, 544, 636, 642, 696, 816, 848, 856, 901, 928, 986, 1272, 1284, 1392, 1479, 1537, 1632, 1696, 1712, 1802, 1819, 1972, 2544, 2568, 2703, 2784, 2958, 3074, 3103, 3424, 3604, 3638, 3944, 4611, 5088, 5136, 5406, 5457, 5671, 5916, 6148, 6206, 7208, 7276, 7888, 9222, 9309, 10272, 10812, 10914, 11342, 11832, 12296, 12412, 14416, 14552, 15776, 17013, 18444, 18618, 21624, 21828, 22684, 23664, 24592, 24824, 26129, 28832, 29104, 34026, 36888, 37236, 43248, 43656, 45368, 47328, 49184, 49648, 52258, 52751, 58208, 68052, 73776, 74472, 78387, 86496, 87312, 90736, 96407, 99296, 104516, 105502, 136104, 147552, 148944, 156774, 158253, 164459, 174624, 181472, 192814, 209032, 211004, 272208, 289221, 297888, 313548, 316506, 328918, 385628, 418064, 422008, 493377, 544416, 578442, 627096, 633012, 657836, 771256, 836128, 844016, 986754, 1156884, 1254192, 1266024, 1315672, 1542512, 1688032, 1973508, 2313768, 2508384, 2532048, 2631344, 2795803, 3085024, 3947016, 4627536, 5064096, 5262688, 5591606, 7894032, 8387409, 9255072, 11183212, 15788064, 16774818, 22366424, 33549636, 44732848, 67099272, 89465696, 134198544, 268397088]

約数ペア:

[(1, 268397088), (2, 134198544), (3, 89465696), (4, 67099272), (6, 44732848), (8, 33549636), (12, 22366424), (16, 16774818), (17, 15788064), (24, 11183212), (29, 9255072), (32, 8387409), (34, 7894032), (48, 5591606), (51, 5262688), (53, 5064096), (58, 4627536), (68, 3947016), (87, 3085024), (96, 2795803), (102, 2631344), (106, 2532048), (107, 2508384), (116, 2313768), (136, 1973508), (159, 1688032), (174, 1542512), (204, 1315672), (212, 1266024), (214, 1254192), (232, 1156884), (272, 986754), (318, 844016), (321, 836128), (348, 771256), (408, 657836), (424, 633012), (428, 627096), (464, 578442), (493, 544416), (544, 493377), (636, 422008), (642, 418064), (696, 385628), (816, 328918), (848, 316506), (856, 313548), (901, 297888), (928, 289221), (986, 272208), (1272, 211004), (1284, 209032), (1392, 192814), (1479, 181472), (1537, 174624), (1632, 164459), (1696, 158253), (1712, 156774), (1802, 148944), (1819, 147552), (1972, 136104), (2544, 105502), (2568, 104516), (2703, 99296), (2784, 96407), (2958, 90736), (3074, 87312), (3103, 86496), (3424, 78387), (3604, 74472), (3638, 73776), (3944, 68052), (4611, 58208), (5088, 52751), (5136, 52258), (5406, 49648), (5457, 49184), (5671, 47328), (5916, 45368), (6148, 43656), (6206, 43248), (7208, 37236), (7276, 36888), (7888, 34026), (9222, 29104), (9309, 28832), (10272, 26129), (10812, 24824), (10914, 24592), (11342, 23664), (11832, 22684), (12296, 21828), (12412, 21624), (14416, 18618), (14552, 18444), (15776, 17013)]