207067744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 442305360

約数和(自身を除く): 235237616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1807, 2224, 3581, 3614, 4448, 7162, 7228, 14324, 14456, 28648, 28912, 46553, 57296, 57824, 93106, 114592, 186212, 372424, 497759, 744848, 995518, 1489696, 1991036, 3982072, 6470867, 7964144, 12941734, 15928288, 25883468, 51766936, 103533872, 207067744]

約数ペア:

[(1, 207067744), (2, 103533872), (4, 51766936), (8, 25883468), (13, 15928288), (16, 12941734), (26, 7964144), (32, 6470867), (52, 3982072), (104, 1991036), (139, 1489696), (208, 995518), (278, 744848), (416, 497759), (556, 372424), (1112, 186212), (1807, 114592), (2224, 93106), (3581, 57824), (3614, 57296), (4448, 46553), (7162, 28912), (7228, 28648), (14324, 14456)]