193928436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13421

約数の個数: 72

約数和(自身を含む): 544986624

約数和(自身を除く): 351058188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 13367, 14508, 26734, 40101, 53468, 80202, 120303, 160404, 173771, 240606, 347542, 414377, 481212, 521313, 695084, 828754, 1042626, 1243131, 1563939, 1657508, 2085252, 2486262, 3127878, 3729393, 4972524, 5386901, 6255756, 7458786, 10773802, 14917572, 16160703, 21547604, 32321406, 48482109, 64642812, 96964218, 193928436]

約数ペア:

[(1, 193928436), (2, 96964218), (3, 64642812), (4, 48482109), (6, 32321406), (9, 21547604), (12, 16160703), (13, 14917572), (18, 10773802), (26, 7458786), (31, 6255756), (36, 5386901), (39, 4972524), (52, 3729393), (62, 3127878), (78, 2486262), (93, 2085252), (117, 1657508), (124, 1563939), (156, 1243131), (186, 1042626), (234, 828754), (279, 695084), (372, 521313), (403, 481212), (468, 414377), (558, 347542), (806, 240606), (1116, 173771), (1209, 160404), (1612, 120303), (2418, 80202), (3627, 53468), (4836, 40101), (7254, 26734), (13367, 14508)]