190278882

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61819}}^1$

素因数の和:61852

約数の個数: 40

約数和(自身を含む): 448813200

約数和(自身を除く): 258534318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 61819, 123638, 185457, 370914, 556371, 1112742, 1174561, 1669113, 2349122, 3338226, 3523683, 5007339, 7047366, 10014678, 10571049, 21142098, 31713147, 63426294, 95139441, 190278882]

約数ペア:

[(1, 190278882), (2, 95139441), (3, 63426294), (6, 31713147), (9, 21142098), (18, 10571049), (19, 10014678), (27, 7047366), (38, 5007339), (54, 3523683), (57, 3338226), (81, 2349122), (114, 1669113), (162, 1174561), (171, 1112742), (342, 556371), (513, 370914), (1026, 185457), (1539, 123638), (3078, 61819)]