196840248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1823}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 538444800

約数和(自身を除く): 341604552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 409, 818, 1227, 1636, 1823, 2454, 3272, 3646, 4499, 4908, 5469, 7292, 8998, 9816, 10938, 13497, 14584, 17996, 20053, 21876, 26994, 35992, 40106, 43752, 53988, 60159, 80212, 107976, 120318, 160424, 240636, 481272, 745607, 1491214, 2236821, 2982428, 4473642, 5964856, 8201677, 8947284, 16403354, 17894568, 24605031, 32806708, 49210062, 65613416, 98420124, 196840248]

約数ペア:

[(1, 196840248), (2, 98420124), (3, 65613416), (4, 49210062), (6, 32806708), (8, 24605031), (11, 17894568), (12, 16403354), (22, 8947284), (24, 8201677), (33, 5964856), (44, 4473642), (66, 2982428), (88, 2236821), (132, 1491214), (264, 745607), (409, 481272), (818, 240636), (1227, 160424), (1636, 120318), (1823, 107976), (2454, 80212), (3272, 60159), (3646, 53988), (4499, 43752), (4908, 40106), (5469, 35992), (7292, 26994), (8998, 21876), (9816, 20053), (10938, 17996), (13497, 14584)]