240462404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5017

約数の個数: 72

約数和(自身を含む): 555024960

約数和(自身を除く): 314562556

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 4967, 6916, 9934, 12103, 19868, 24206, 34769, 48412, 64571, 69538, 94373, 129142, 139076, 188746, 243383, 258284, 377492, 451997, 486766, 660611, 903994, 973532, 1226849, 1321222, 1807988, 2453698, 2642444, 3163979, 4624277, 4907396, 6327958, 8587943, 9248554, 12655916, 17175886, 18497108, 34351772, 60115601, 120231202, 240462404]

約数ペア:

[(1, 240462404), (2, 120231202), (4, 60115601), (7, 34351772), (13, 18497108), (14, 17175886), (19, 12655916), (26, 9248554), (28, 8587943), (38, 6327958), (49, 4907396), (52, 4624277), (76, 3163979), (91, 2642444), (98, 2453698), (133, 1807988), (182, 1321222), (196, 1226849), (247, 973532), (266, 903994), (364, 660611), (494, 486766), (532, 451997), (637, 377492), (931, 258284), (988, 243383), (1274, 188746), (1729, 139076), (1862, 129142), (2548, 94373), (3458, 69538), (3724, 64571), (4967, 48412), (6916, 34769), (9934, 24206), (12103, 19868)]