199558296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2318

約数の個数: 128

約数和(自身を含む): 644544000

約数和(自身を除く): 444985704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2237, 2478, 3186, 3304, 3717, 4248, 4474, 4956, 6372, 6711, 7434, 8948, 9912, 11151, 12744, 13422, 14868, 15659, 17896, 20133, 22302, 26844, 29736, 31318, 40266, 44604, 46977, 53688, 60399, 62636, 80532, 89208, 93954, 120798, 125272, 131983, 140931, 161064, 187908, 241596, 263966, 281862, 375816, 395949, 422793, 483192, 527932, 563724, 791898, 845586, 923881, 1055864, 1127448, 1187847, 1583796, 1691172, 1847762, 2375694, 2771643, 3167592, 3382344, 3563541, 3695524, 4751388, 5543286, 7127082, 7391048, 8314929, 9502776, 11086572, 14254164, 16629858, 22173144, 24944787, 28508328, 33259716, 49889574, 66519432, 99779148, 199558296]

約数ペア:

[(1, 199558296), (2, 99779148), (3, 66519432), (4, 49889574), (6, 33259716), (7, 28508328), (8, 24944787), (9, 22173144), (12, 16629858), (14, 14254164), (18, 11086572), (21, 9502776), (24, 8314929), (27, 7391048), (28, 7127082), (36, 5543286), (42, 4751388), (54, 3695524), (56, 3563541), (59, 3382344), (63, 3167592), (72, 2771643), (84, 2375694), (108, 1847762), (118, 1691172), (126, 1583796), (168, 1187847), (177, 1127448), (189, 1055864), (216, 923881), (236, 845586), (252, 791898), (354, 563724), (378, 527932), (413, 483192), (472, 422793), (504, 395949), (531, 375816), (708, 281862), (756, 263966), (826, 241596), (1062, 187908), (1239, 161064), (1416, 140931), (1512, 131983), (1593, 125272), (1652, 120798), (2124, 93954), (2237, 89208), (2478, 80532), (3186, 62636), (3304, 60399), (3717, 53688), (4248, 46977), (4474, 44604), (4956, 40266), (6372, 31318), (6711, 29736), (7434, 26844), (8948, 22302), (9912, 20133), (11151, 17896), (12744, 15659), (13422, 14868)]