209698848

素因数分解:

$2^5\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 615787200

約数和(自身を除く): 406088352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 163, 216, 288, 326, 432, 489, 652, 864, 978, 1304, 1467, 1489, 1956, 2608, 2934, 2978, 3912, 4401, 4467, 5216, 5868, 5956, 7824, 8802, 8934, 11736, 11912, 13401, 15648, 17604, 17868, 23472, 23824, 26802, 35208, 35736, 40203, 46944, 47648, 53604, 70416, 71472, 80406, 107208, 140832, 142944, 160812, 214416, 242707, 321624, 428832, 485414, 643248, 728121, 970828, 1286496, 1456242, 1941656, 2184363, 2912484, 3883312, 4368726, 5824968, 6553089, 7766624, 8737452, 11649936, 13106178, 17474904, 23299872, 26212356, 34949808, 52424712, 69899616, 104849424, 209698848]

約数ペア:

[(1, 209698848), (2, 104849424), (3, 69899616), (4, 52424712), (6, 34949808), (8, 26212356), (9, 23299872), (12, 17474904), (16, 13106178), (18, 11649936), (24, 8737452), (27, 7766624), (32, 6553089), (36, 5824968), (48, 4368726), (54, 3883312), (72, 2912484), (96, 2184363), (108, 1941656), (144, 1456242), (163, 1286496), (216, 970828), (288, 728121), (326, 643248), (432, 485414), (489, 428832), (652, 321624), (864, 242707), (978, 214416), (1304, 160812), (1467, 142944), (1489, 140832), (1956, 107208), (2608, 80406), (2934, 71472), (2978, 70416), (3912, 53604), (4401, 47648), (4467, 46944), (5216, 40203), (5868, 35736), (5956, 35208), (7824, 26802), (8802, 23824), (8934, 23472), (11736, 17868), (11912, 17604), (13401, 15648)]