191987496

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 548402400

約数和(自身を除く): 356414904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 486, 488, 549, 648, 732, 972, 1098, 1464, 1619, 1647, 1944, 2196, 3238, 3294, 4392, 4857, 4941, 6476, 6588, 9714, 9882, 12952, 13176, 14571, 14823, 19428, 19764, 29142, 29646, 38856, 39528, 43713, 58284, 59292, 87426, 98759, 116568, 118584, 131139, 174852, 197518, 262278, 296277, 349704, 393417, 395036, 524556, 592554, 786834, 790072, 888831, 1049112, 1185108, 1573668, 1777662, 2370216, 2666493, 3147336, 3555324, 5332986, 7110648, 7999479, 10665972, 15998958, 21331944, 23998437, 31997916, 47996874, 63995832, 95993748, 191987496]

約数ペア:

[(1, 191987496), (2, 95993748), (3, 63995832), (4, 47996874), (6, 31997916), (8, 23998437), (9, 21331944), (12, 15998958), (18, 10665972), (24, 7999479), (27, 7110648), (36, 5332986), (54, 3555324), (61, 3147336), (72, 2666493), (81, 2370216), (108, 1777662), (122, 1573668), (162, 1185108), (183, 1049112), (216, 888831), (243, 790072), (244, 786834), (324, 592554), (366, 524556), (486, 395036), (488, 393417), (549, 349704), (648, 296277), (732, 262278), (972, 197518), (1098, 174852), (1464, 131139), (1619, 118584), (1647, 116568), (1944, 98759), (2196, 87426), (3238, 59292), (3294, 58284), (4392, 43713), (4857, 39528), (4941, 38856), (6476, 29646), (6588, 29142), (9714, 19764), (9882, 19428), (12952, 14823), (13176, 14571)]