200647616

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 56

約数和(自身を含む): 431627280

約数和(自身を除く): 230979664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1427, 2197, 2704, 2854, 4394, 5408, 5708, 8788, 10816, 11416, 17576, 18551, 22832, 35152, 37102, 45664, 70304, 74204, 91328, 140608, 148408, 241163, 296816, 482326, 593632, 964652, 1187264, 1929304, 3135119, 3858608, 6270238, 7717216, 12540476, 15434432, 25080952, 50161904, 100323808, 200647616]

約数ペア:

[(1, 200647616), (2, 100323808), (4, 50161904), (8, 25080952), (13, 15434432), (16, 12540476), (26, 7717216), (32, 6270238), (52, 3858608), (64, 3135119), (104, 1929304), (169, 1187264), (208, 964652), (338, 593632), (416, 482326), (676, 296816), (832, 241163), (1352, 148408), (1427, 140608), (2197, 91328), (2704, 74204), (2854, 70304), (4394, 45664), (5408, 37102), (5708, 35152), (8788, 22832), (10816, 18551), (11416, 17576)]