200469152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 72

約数和(自身を含む): 450092160

約数和(自身を除く): 249623008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1951, 1976, 2704, 3211, 3902, 3952, 5408, 6422, 7804, 7904, 12844, 15608, 25363, 25688, 31216, 37069, 50726, 51376, 62432, 74138, 101452, 102752, 148276, 202904, 296552, 329719, 405808, 481897, 593104, 659438, 811616, 963794, 1186208, 1318876, 1927588, 2637752, 3855176, 5275504, 6264661, 7710352, 10551008, 12529322, 15420704, 25058644, 50117288, 100234576, 200469152]

約数ペア:

[(1, 200469152), (2, 100234576), (4, 50117288), (8, 25058644), (13, 15420704), (16, 12529322), (19, 10551008), (26, 7710352), (32, 6264661), (38, 5275504), (52, 3855176), (76, 2637752), (104, 1927588), (152, 1318876), (169, 1186208), (208, 963794), (247, 811616), (304, 659438), (338, 593104), (416, 481897), (494, 405808), (608, 329719), (676, 296552), (988, 202904), (1352, 148276), (1951, 102752), (1976, 101452), (2704, 74138), (3211, 62432), (3902, 51376), (3952, 50726), (5408, 37069), (6422, 31216), (7804, 25688), (7904, 25363), (12844, 15608)]