187713612

素因数分解:

$2^2\times 3^5\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 494444496

約数和(自身を除く): 306730884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 313, 324, 486, 617, 626, 939, 972, 1234, 1252, 1851, 1878, 2468, 2817, 3702, 3756, 5553, 5634, 7404, 8451, 11106, 11268, 16659, 16902, 22212, 25353, 33318, 33804, 49977, 50706, 66636, 76059, 99954, 101412, 149931, 152118, 193121, 199908, 299862, 304236, 386242, 579363, 599724, 772484, 1158726, 1738089, 2317452, 3476178, 5214267, 6952356, 10428534, 15642801, 20857068, 31285602, 46928403, 62571204, 93856806, 187713612]

約数ペア:

[(1, 187713612), (2, 93856806), (3, 62571204), (4, 46928403), (6, 31285602), (9, 20857068), (12, 15642801), (18, 10428534), (27, 6952356), (36, 5214267), (54, 3476178), (81, 2317452), (108, 1738089), (162, 1158726), (243, 772484), (313, 599724), (324, 579363), (486, 386242), (617, 304236), (626, 299862), (939, 199908), (972, 193121), (1234, 152118), (1252, 149931), (1851, 101412), (1878, 99954), (2468, 76059), (2817, 66636), (3702, 50706), (3756, 49977), (5553, 33804), (5634, 33318), (7404, 25353), (8451, 22212), (11106, 16902), (11268, 16659)]