201623958

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 458188800

約数和(自身を除く): 256564842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 151, 158, 237, 302, 313, 453, 474, 626, 711, 906, 939, 1359, 1422, 1878, 2133, 2718, 2817, 4077, 4266, 5634, 8154, 8451, 11929, 16902, 23858, 24727, 35787, 47263, 49454, 71574, 74181, 94526, 107361, 141789, 148362, 214722, 222543, 283578, 322083, 425367, 445086, 644166, 667629, 850734, 1276101, 1335258, 2552202, 3733777, 7467554, 11201331, 22402662, 33603993, 67207986, 100811979, 201623958]

約数ペア:

[(1, 201623958), (2, 100811979), (3, 67207986), (6, 33603993), (9, 22402662), (18, 11201331), (27, 7467554), (54, 3733777), (79, 2552202), (151, 1335258), (158, 1276101), (237, 850734), (302, 667629), (313, 644166), (453, 445086), (474, 425367), (626, 322083), (711, 283578), (906, 222543), (939, 214722), (1359, 148362), (1422, 141789), (1878, 107361), (2133, 94526), (2718, 74181), (2817, 71574), (4077, 49454), (4266, 47263), (5634, 35787), (8154, 24727), (8451, 23858), (11929, 16902)]