193556688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{310187}}^1$

素因数の和:310211

約数の個数: 40

約数和(自身を含む): 538486368

約数和(自身を除く): 344929680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 310187, 620374, 930561, 1240748, 1861122, 2481496, 3722244, 4032431, 4962992, 7444488, 8064862, 12097293, 14888976, 16129724, 24194586, 32259448, 48389172, 64518896, 96778344, 193556688]

約数ペア:

[(1, 193556688), (2, 96778344), (3, 64518896), (4, 48389172), (6, 32259448), (8, 24194586), (12, 16129724), (13, 14888976), (16, 12097293), (24, 8064862), (26, 7444488), (39, 4962992), (48, 4032431), (52, 3722244), (78, 2481496), (104, 1861122), (156, 1240748), (208, 930561), (312, 620374), (624, 310187)]