191984448

素因数分解:

$2^6\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1009}}^1$

素因数の和:2015

約数の個数: 56

約数和(自身を含む): 508975360

約数和(自身を除く): 316990912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 991, 1009, 1982, 2018, 2973, 3027, 3964, 4036, 5946, 6054, 7928, 8072, 11892, 12108, 15856, 16144, 23784, 24216, 31712, 32288, 47568, 48432, 63424, 64576, 95136, 96864, 190272, 193728, 999919, 1999838, 2999757, 3999676, 5999514, 7999352, 11999028, 15998704, 23998056, 31997408, 47996112, 63994816, 95992224, 191984448]

約数ペア:

[(1, 191984448), (2, 95992224), (3, 63994816), (4, 47996112), (6, 31997408), (8, 23998056), (12, 15998704), (16, 11999028), (24, 7999352), (32, 5999514), (48, 3999676), (64, 2999757), (96, 1999838), (192, 999919), (991, 193728), (1009, 190272), (1982, 96864), (2018, 95136), (2973, 64576), (3027, 63424), (3964, 48432), (4036, 47568), (5946, 32288), (6054, 31712), (7928, 24216), (8072, 23784), (11892, 16144), (12108, 15856)]