205505248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29059}}^1$

素因数の和:29099

約数の個数: 48

約数和(自身を含む): 461356560

約数和(自身を除く): 255851312

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 29059, 58118, 116236, 232472, 377767, 464944, 494003, 755534, 929888, 988006, 1511068, 1976012, 3022136, 3952024, 6044272, 6422039, 7904048, 12088544, 12844078, 15808096, 25688156, 51376312, 102752624, 205505248]

約数ペア:

[(1, 205505248), (2, 102752624), (4, 51376312), (8, 25688156), (13, 15808096), (16, 12844078), (17, 12088544), (26, 7904048), (32, 6422039), (34, 6044272), (52, 3952024), (68, 3022136), (104, 1976012), (136, 1511068), (208, 988006), (221, 929888), (272, 755534), (416, 494003), (442, 464944), (544, 377767), (884, 232472), (1768, 116236), (3536, 58118), (7072, 29059)]