228349056

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 659736000

約数和(自身を除く): 431386944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 149, 156, 192, 208, 298, 307, 312, 384, 416, 447, 596, 614, 624, 832, 894, 921, 1192, 1228, 1248, 1664, 1788, 1842, 1937, 2384, 2456, 2496, 3576, 3684, 3874, 3991, 4768, 4912, 4992, 5811, 7152, 7368, 7748, 7982, 9536, 9824, 11622, 11973, 14304, 14736, 15496, 15964, 19072, 19648, 23244, 23946, 28608, 29472, 30992, 31928, 39296, 45743, 46488, 47892, 57216, 58944, 61984, 63856, 91486, 92976, 95784, 117888, 123968, 127712, 137229, 182972, 185952, 191568, 247936, 255424, 274458, 365944, 371904, 383136, 510848, 548916, 594659, 731888, 743808, 766272, 1097832, 1189318, 1463776, 1532544, 1783977, 2195664, 2378636, 2927552, 3567954, 4391328, 4757272, 5855104, 7135908, 8782656, 9514544, 14271816, 17565312, 19029088, 28543632, 38058176, 57087264, 76116352, 114174528, 228349056]

約数ペア:

[(1, 228349056), (2, 114174528), (3, 76116352), (4, 57087264), (6, 38058176), (8, 28543632), (12, 19029088), (13, 17565312), (16, 14271816), (24, 9514544), (26, 8782656), (32, 7135908), (39, 5855104), (48, 4757272), (52, 4391328), (64, 3567954), (78, 2927552), (96, 2378636), (104, 2195664), (128, 1783977), (149, 1532544), (156, 1463776), (192, 1189318), (208, 1097832), (298, 766272), (307, 743808), (312, 731888), (384, 594659), (416, 548916), (447, 510848), (596, 383136), (614, 371904), (624, 365944), (832, 274458), (894, 255424), (921, 247936), (1192, 191568), (1228, 185952), (1248, 182972), (1664, 137229), (1788, 127712), (1842, 123968), (1937, 117888), (2384, 95784), (2456, 92976), (2496, 91486), (3576, 63856), (3684, 61984), (3874, 58944), (3991, 57216), (4768, 47892), (4912, 46488), (4992, 45743), (5811, 39296), (7152, 31928), (7368, 30992), (7748, 29472), (7982, 28608), (9536, 23946), (9824, 23244), (11622, 19648), (11973, 19072), (14304, 15964), (14736, 15496)]