190863864

素因数分解:

$2^3\times 3^7\times {\mathrm{10909}}^1$

素因数の和:10936

約数の個数: 64

約数和(自身を含む): 536772000

約数和(自身を除く): 345908136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 10909, 17496, 21818, 32727, 43636, 65454, 87272, 98181, 130908, 196362, 261816, 294543, 392724, 589086, 785448, 883629, 1178172, 1767258, 2356344, 2650887, 3534516, 5301774, 7069032, 7952661, 10603548, 15905322, 21207096, 23857983, 31810644, 47715966, 63621288, 95431932, 190863864]

約数ペア:

[(1, 190863864), (2, 95431932), (3, 63621288), (4, 47715966), (6, 31810644), (8, 23857983), (9, 21207096), (12, 15905322), (18, 10603548), (24, 7952661), (27, 7069032), (36, 5301774), (54, 3534516), (72, 2650887), (81, 2356344), (108, 1767258), (162, 1178172), (216, 883629), (243, 785448), (324, 589086), (486, 392724), (648, 294543), (729, 261816), (972, 196362), (1458, 130908), (1944, 98181), (2187, 87272), (2916, 65454), (4374, 43636), (5832, 32727), (8748, 21818), (10909, 17496)]