198091584

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1388

約数の個数: 84

約数和(自身を含む): 570057280

約数和(自身を除く): 371965696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 576, 662, 993, 1039, 1324, 1986, 2078, 2648, 2979, 3117, 3972, 4156, 5296, 5958, 6234, 7944, 8312, 9351, 10592, 11916, 12468, 15888, 16624, 18702, 21184, 23832, 24936, 31776, 33248, 37404, 47664, 49872, 63552, 66496, 74808, 95328, 99744, 149616, 190656, 199488, 299232, 343909, 598464, 687818, 1031727, 1375636, 2063454, 2751272, 3095181, 4126908, 5502544, 6190362, 8253816, 11005088, 12380724, 16507632, 22010176, 24761448, 33015264, 49522896, 66030528, 99045792, 198091584]

約数ペア:

[(1, 198091584), (2, 99045792), (3, 66030528), (4, 49522896), (6, 33015264), (8, 24761448), (9, 22010176), (12, 16507632), (16, 12380724), (18, 11005088), (24, 8253816), (32, 6190362), (36, 5502544), (48, 4126908), (64, 3095181), (72, 2751272), (96, 2063454), (144, 1375636), (192, 1031727), (288, 687818), (331, 598464), (576, 343909), (662, 299232), (993, 199488), (1039, 190656), (1324, 149616), (1986, 99744), (2078, 95328), (2648, 74808), (2979, 66496), (3117, 63552), (3972, 49872), (4156, 47664), (5296, 37404), (5958, 33248), (6234, 31776), (7944, 24936), (8312, 23832), (9351, 21184), (10592, 18702), (11916, 16624), (12468, 15888)]