185840304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 518966784

約数和(自身を除く): 333126480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 431, 624, 691, 862, 1293, 1382, 1724, 2073, 2586, 2764, 3448, 4146, 5172, 5528, 5603, 6896, 8292, 8983, 10344, 11056, 11206, 16584, 16809, 17966, 20688, 22412, 26949, 33168, 33618, 35932, 44824, 53898, 67236, 71864, 89648, 107796, 134472, 143728, 215592, 268944, 297821, 431184, 595642, 893463, 1191284, 1786926, 2382568, 3573852, 3871673, 4765136, 7147704, 7743346, 11615019, 14295408, 15486692, 23230038, 30973384, 46460076, 61946768, 92920152, 185840304]

約数ペア:

[(1, 185840304), (2, 92920152), (3, 61946768), (4, 46460076), (6, 30973384), (8, 23230038), (12, 15486692), (13, 14295408), (16, 11615019), (24, 7743346), (26, 7147704), (39, 4765136), (48, 3871673), (52, 3573852), (78, 2382568), (104, 1786926), (156, 1191284), (208, 893463), (312, 595642), (431, 431184), (624, 297821), (691, 268944), (862, 215592), (1293, 143728), (1382, 134472), (1724, 107796), (2073, 89648), (2586, 71864), (2764, 67236), (3448, 53898), (4146, 44824), (5172, 35932), (5528, 33618), (5603, 33168), (6896, 26949), (8292, 22412), (8983, 20688), (10344, 17966), (11056, 16809), (11206, 16584)]