205368436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1303}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 443693824

約数和(自身を除く): 238325388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 433, 866, 1303, 1732, 2606, 3031, 5212, 5629, 6062, 9121, 11258, 12124, 16939, 18242, 22516, 33878, 36484, 39403, 67756, 78806, 118573, 157612, 237146, 474292, 564199, 1128398, 2256796, 3949393, 7334587, 7898786, 14669174, 15797572, 29338348, 51342109, 102684218, 205368436]

約数ペア:

[(1, 205368436), (2, 102684218), (4, 51342109), (7, 29338348), (13, 15797572), (14, 14669174), (26, 7898786), (28, 7334587), (52, 3949393), (91, 2256796), (182, 1128398), (364, 564199), (433, 474292), (866, 237146), (1303, 157612), (1732, 118573), (2606, 78806), (3031, 67756), (5212, 39403), (5629, 36484), (6062, 33878), (9121, 22516), (11258, 18242), (12124, 16939)]