220177008

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{7607}}^1$

素因数の和:7691

約数の個数: 80

約数和(自身を含む): 641506560

約数和(自身を除く): 421329552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 7607, 9648, 14472, 15214, 22821, 28944, 30428, 45642, 60856, 68463, 91284, 121712, 136926, 182568, 205389, 273852, 365136, 410778, 509669, 547704, 821556, 1019338, 1095408, 1529007, 1643112, 2038676, 3058014, 3286224, 4077352, 4587021, 6116028, 8154704, 9174042, 12232056, 13761063, 18348084, 24464112, 27522126, 36696168, 55044252, 73392336, 110088504, 220177008]

約数ペア:

[(1, 220177008), (2, 110088504), (3, 73392336), (4, 55044252), (6, 36696168), (8, 27522126), (9, 24464112), (12, 18348084), (16, 13761063), (18, 12232056), (24, 9174042), (27, 8154704), (36, 6116028), (48, 4587021), (54, 4077352), (67, 3286224), (72, 3058014), (108, 2038676), (134, 1643112), (144, 1529007), (201, 1095408), (216, 1019338), (268, 821556), (402, 547704), (432, 509669), (536, 410778), (603, 365136), (804, 273852), (1072, 205389), (1206, 182568), (1608, 136926), (1809, 121712), (2412, 91284), (3216, 68463), (3618, 60856), (4824, 45642), (7236, 30428), (7607, 28944), (9648, 22821), (14472, 15214)]