201698808

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 518607360

約数和(自身を除く): 316908552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 163, 188, 282, 326, 376, 489, 564, 652, 978, 1097, 1128, 1304, 1956, 2194, 3291, 3912, 4388, 6582, 7661, 8776, 13164, 15322, 22983, 26328, 30644, 45966, 51559, 61288, 91932, 103118, 154677, 178811, 183864, 206236, 309354, 357622, 412472, 536433, 618708, 715244, 1072866, 1237416, 1430488, 2145732, 4291464, 8404117, 16808234, 25212351, 33616468, 50424702, 67232936, 100849404, 201698808]

約数ペア:

[(1, 201698808), (2, 100849404), (3, 67232936), (4, 50424702), (6, 33616468), (8, 25212351), (12, 16808234), (24, 8404117), (47, 4291464), (94, 2145732), (141, 1430488), (163, 1237416), (188, 1072866), (282, 715244), (326, 618708), (376, 536433), (489, 412472), (564, 357622), (652, 309354), (978, 206236), (1097, 183864), (1128, 178811), (1304, 154677), (1956, 103118), (2194, 91932), (3291, 61288), (3912, 51559), (4388, 45966), (6582, 30644), (7661, 26328), (8776, 22983), (13164, 15322)]