218172864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12487}}^1$

素因数の和:12522

約数の個数: 112

約数和(自身を含む): 710517248

約数和(自身を除く): 492344384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 12487, 17472, 24974, 37461, 49948, 74922, 87409, 99896, 149844, 162331, 174818, 199792, 262227, 299688, 324662, 349636, 399584, 486993, 524454, 599376, 649324, 699272, 799168, 973986, 1048908, 1136317, 1198752, 1298648, 1398544, 1947972, 2097816, 2272634, 2397504, 2597296, 2797088, 3408951, 3895944, 4195632, 4545268, 5194592, 5594176, 6817902, 7791888, 8391264, 9090536, 10389184, 13635804, 15583776, 16782528, 18181072, 27271608, 31167552, 36362144, 54543216, 72724288, 109086432, 218172864]

約数ペア:

[(1, 218172864), (2, 109086432), (3, 72724288), (4, 54543216), (6, 36362144), (7, 31167552), (8, 27271608), (12, 18181072), (13, 16782528), (14, 15583776), (16, 13635804), (21, 10389184), (24, 9090536), (26, 8391264), (28, 7791888), (32, 6817902), (39, 5594176), (42, 5194592), (48, 4545268), (52, 4195632), (56, 3895944), (64, 3408951), (78, 2797088), (84, 2597296), (91, 2397504), (96, 2272634), (104, 2097816), (112, 1947972), (156, 1398544), (168, 1298648), (182, 1198752), (192, 1136317), (208, 1048908), (224, 973986), (273, 799168), (312, 699272), (336, 649324), (364, 599376), (416, 524454), (448, 486993), (546, 399584), (624, 349636), (672, 324662), (728, 299688), (832, 262227), (1092, 199792), (1248, 174818), (1344, 162331), (1456, 149844), (2184, 99896), (2496, 87409), (2912, 74922), (4368, 49948), (5824, 37461), (8736, 24974), (12487, 17472)]