198712896

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{25243}}^1$

素因数の和:25299

約数の個数: 56

約数和(自身を含む): 538605984

約数和(自身を除く): 339893088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 25243, 50486, 75729, 100972, 151458, 201944, 302916, 403888, 605832, 807776, 1034963, 1211664, 1615552, 2069926, 2423328, 3104889, 4139852, 4846656, 6209778, 8279704, 12419556, 16559408, 24839112, 33118816, 49678224, 66237632, 99356448, 198712896]

約数ペア:

[(1, 198712896), (2, 99356448), (3, 66237632), (4, 49678224), (6, 33118816), (8, 24839112), (12, 16559408), (16, 12419556), (24, 8279704), (32, 6209778), (41, 4846656), (48, 4139852), (64, 3104889), (82, 2423328), (96, 2069926), (123, 1615552), (164, 1211664), (192, 1034963), (246, 807776), (328, 605832), (492, 403888), (656, 302916), (984, 201944), (1312, 151458), (1968, 100972), (2624, 75729), (3936, 50486), (7872, 25243)]