198338952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11689}}^1$

素因数の和:11806

約数の個数: 64

約数和(自身を含む): 572342400

約数和(自身を除く): 374003448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 11689, 16968, 23378, 35067, 46756, 70134, 81823, 93512, 140268, 163646, 245469, 280536, 327292, 490938, 654584, 981876, 1180589, 1963752, 2361178, 3541767, 4722356, 7083534, 8264123, 9444712, 14167068, 16528246, 24792369, 28334136, 33056492, 49584738, 66112984, 99169476, 198338952]

約数ペア:

[(1, 198338952), (2, 99169476), (3, 66112984), (4, 49584738), (6, 33056492), (7, 28334136), (8, 24792369), (12, 16528246), (14, 14167068), (21, 9444712), (24, 8264123), (28, 7083534), (42, 4722356), (56, 3541767), (84, 2361178), (101, 1963752), (168, 1180589), (202, 981876), (303, 654584), (404, 490938), (606, 327292), (707, 280536), (808, 245469), (1212, 163646), (1414, 140268), (2121, 93512), (2424, 81823), (2828, 70134), (4242, 46756), (5656, 35067), (8484, 23378), (11689, 16968)]