193890996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{3541}}^1$

素因数の和:3583

約数の個数: 90

約数和(自身を含む): 549013542

約数和(自身を除く): 355122546

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 3541, 4212, 4563, 6084, 7082, 9126, 10623, 13689, 14164, 18252, 21246, 27378, 31869, 42492, 46033, 54756, 63738, 92066, 95607, 127476, 138099, 184132, 191214, 276198, 286821, 382428, 414297, 552396, 573642, 598429, 828594, 1147284, 1196858, 1242891, 1657188, 1795287, 2393716, 2485782, 3590574, 3728673, 4971564, 5385861, 7181148, 7457346, 10771722, 14914692, 16157583, 21543444, 32315166, 48472749, 64630332, 96945498, 193890996]

約数ペア:

[(1, 193890996), (2, 96945498), (3, 64630332), (4, 48472749), (6, 32315166), (9, 21543444), (12, 16157583), (13, 14914692), (18, 10771722), (26, 7457346), (27, 7181148), (36, 5385861), (39, 4971564), (52, 3728673), (54, 3590574), (78, 2485782), (81, 2393716), (108, 1795287), (117, 1657188), (156, 1242891), (162, 1196858), (169, 1147284), (234, 828594), (324, 598429), (338, 573642), (351, 552396), (468, 414297), (507, 382428), (676, 286821), (702, 276198), (1014, 191214), (1053, 184132), (1404, 138099), (1521, 127476), (2028, 95607), (2106, 92066), (3042, 63738), (3541, 54756), (4212, 46033), (4563, 42492), (6084, 31869), (7082, 27378), (9126, 21246), (10623, 18252), (13689, 14164)]