215216192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 493776000

約数和(自身を除く): 278559808

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 64, 68, 76, 116, 136, 152, 232, 272, 304, 323, 359, 464, 493, 544, 551, 608, 646, 718, 928, 986, 1088, 1102, 1216, 1292, 1436, 1856, 1972, 2204, 2584, 2872, 3944, 4408, 5168, 5744, 6103, 6821, 7888, 8816, 9367, 10336, 10411, 11488, 12206, 13642, 15776, 17632, 18734, 20672, 20822, 22976, 24412, 27284, 31552, 35264, 37468, 41644, 48824, 54568, 74936, 83288, 97648, 109136, 115957, 149872, 166576, 176987, 195296, 197809, 218272, 231914, 299744, 333152, 353974, 390592, 395618, 436544, 463828, 599488, 666304, 707948, 791236, 927656, 1415896, 1582472, 1855312, 2831792, 3164944, 3362753, 3710624, 5663584, 6329888, 6725506, 7421248, 11327168, 12659776, 13451012, 26902024, 53804048, 107608096, 215216192]

約数ペア:

[(1, 215216192), (2, 107608096), (4, 53804048), (8, 26902024), (16, 13451012), (17, 12659776), (19, 11327168), (29, 7421248), (32, 6725506), (34, 6329888), (38, 5663584), (58, 3710624), (64, 3362753), (68, 3164944), (76, 2831792), (116, 1855312), (136, 1582472), (152, 1415896), (232, 927656), (272, 791236), (304, 707948), (323, 666304), (359, 599488), (464, 463828), (493, 436544), (544, 395618), (551, 390592), (608, 353974), (646, 333152), (718, 299744), (928, 231914), (986, 218272), (1088, 197809), (1102, 195296), (1216, 176987), (1292, 166576), (1436, 149872), (1856, 115957), (1972, 109136), (2204, 97648), (2584, 83288), (2872, 74936), (3944, 54568), (4408, 48824), (5168, 41644), (5744, 37468), (6103, 35264), (6821, 31552), (7888, 27284), (8816, 24412), (9367, 22976), (10336, 20822), (10411, 20672), (11488, 18734), (12206, 17632), (13642, 15776)]