191113324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 360640000

約数和(自身を除く): 169526676

約数列:

[1, 2, 4, 19, 38, 76, 79, 139, 158, 229, 278, 316, 458, 556, 916, 1501, 2641, 3002, 4351, 5282, 6004, 8702, 10564, 10981, 17404, 18091, 21962, 31831, 36182, 43924, 63662, 72364, 127324, 208639, 343729, 417278, 604789, 687458, 834556, 1209578, 1374916, 2419156, 2514649, 5029298, 10058596, 47778331, 95556662, 191113324]

約数ペア:

[(1, 191113324), (2, 95556662), (4, 47778331), (19, 10058596), (38, 5029298), (76, 2514649), (79, 2419156), (139, 1374916), (158, 1209578), (229, 834556), (278, 687458), (316, 604789), (458, 417278), (556, 343729), (916, 208639), (1501, 127324), (2641, 72364), (3002, 63662), (4351, 43924), (5282, 36182), (6004, 31831), (8702, 21962), (10564, 18091), (10981, 17404)]