209909592

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{126757}}^1$

素因数の和:126792

約数の個数: 48

約数和(自身を含む): 593227440

約数和(自身を除く): 383317848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 126757, 253514, 380271, 507028, 760542, 1014056, 1140813, 1521084, 2281626, 2915411, 3042168, 4563252, 5830822, 8746233, 9126504, 11661644, 17492466, 23323288, 26238699, 34984932, 52477398, 69969864, 104954796, 209909592]

約数ペア:

[(1, 209909592), (2, 104954796), (3, 69969864), (4, 52477398), (6, 34984932), (8, 26238699), (9, 23323288), (12, 17492466), (18, 11661644), (23, 9126504), (24, 8746233), (36, 5830822), (46, 4563252), (69, 3042168), (72, 2915411), (92, 2281626), (138, 1521084), (184, 1140813), (207, 1014056), (276, 760542), (414, 507028), (552, 380271), (828, 253514), (1656, 126757)]