187877916

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{77893}}^1$

素因数の和:77970

約数の個数: 36

約数和(自身を含む): 482008072

約数和(自身を除く): 294130156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 77893, 155786, 233679, 311572, 467358, 701037, 934716, 1402074, 2804148, 5218831, 10437662, 15656493, 20875324, 31312986, 46969479, 62625972, 93938958, 187877916]

約数ペア:

[(1, 187877916), (2, 93938958), (3, 62625972), (4, 46969479), (6, 31312986), (9, 20875324), (12, 15656493), (18, 10437662), (36, 5218831), (67, 2804148), (134, 1402074), (201, 934716), (268, 701037), (402, 467358), (603, 311572), (804, 233679), (1206, 155786), (2412, 77893)]