239231712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{80387}}^1$

素因数の和:80431

約数の個数: 48

約数和(自身を含む): 648248832

約数和(自身を除く): 409017120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 80387, 160774, 241161, 321548, 482322, 643096, 964644, 1286192, 1929288, 2491997, 2572384, 3858576, 4983994, 7475991, 7717152, 9967988, 14951982, 19935976, 29903964, 39871952, 59807928, 79743904, 119615856, 239231712]

約数ペア:

[(1, 239231712), (2, 119615856), (3, 79743904), (4, 59807928), (6, 39871952), (8, 29903964), (12, 19935976), (16, 14951982), (24, 9967988), (31, 7717152), (32, 7475991), (48, 4983994), (62, 3858576), (93, 2572384), (96, 2491997), (124, 1929288), (186, 1286192), (248, 964644), (372, 643096), (496, 482322), (744, 321548), (992, 241161), (1488, 160774), (2976, 80387)]