227970816

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 676972800

約数和(自身を除く): 449001984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 912, 919, 969, 1088, 1216, 1292, 1632, 1824, 1838, 1938, 2176, 2432, 2584, 2757, 3264, 3648, 3676, 3876, 4352, 4864, 5168, 5514, 6528, 7296, 7352, 7752, 10336, 11028, 13056, 14592, 14704, 15504, 15623, 17461, 20672, 22056, 29408, 31008, 31246, 34922, 41344, 44112, 46869, 52383, 58816, 62016, 62492, 69844, 82688, 88224, 93738, 104766, 117632, 124032, 124984, 139688, 176448, 187476, 209532, 235264, 248064, 249968, 279376, 296837, 352896, 374952, 419064, 499936, 558752, 593674, 705792, 749904, 838128, 890511, 999872, 1117504, 1187348, 1499808, 1676256, 1781022, 1999744, 2235008, 2374696, 2999616, 3352512, 3562044, 3999488, 4470016, 4749392, 5999232, 6705024, 7124088, 9498784, 11998464, 13410048, 14248176, 18997568, 28496352, 37995136, 56992704, 75990272, 113985408, 227970816]

約数ペア:

[(1, 227970816), (2, 113985408), (3, 75990272), (4, 56992704), (6, 37995136), (8, 28496352), (12, 18997568), (16, 14248176), (17, 13410048), (19, 11998464), (24, 9498784), (32, 7124088), (34, 6705024), (38, 5999232), (48, 4749392), (51, 4470016), (57, 3999488), (64, 3562044), (68, 3352512), (76, 2999616), (96, 2374696), (102, 2235008), (114, 1999744), (128, 1781022), (136, 1676256), (152, 1499808), (192, 1187348), (204, 1117504), (228, 999872), (256, 890511), (272, 838128), (304, 749904), (323, 705792), (384, 593674), (408, 558752), (456, 499936), (544, 419064), (608, 374952), (646, 352896), (768, 296837), (816, 279376), (912, 249968), (919, 248064), (969, 235264), (1088, 209532), (1216, 187476), (1292, 176448), (1632, 139688), (1824, 124984), (1838, 124032), (1938, 117632), (2176, 104766), (2432, 93738), (2584, 88224), (2757, 82688), (3264, 69844), (3648, 62492), (3676, 62016), (3876, 58816), (4352, 52383), (4864, 46869), (5168, 44112), (5514, 41344), (6528, 34922), (7296, 31246), (7352, 31008), (7752, 29408), (10336, 22056), (11028, 20672), (13056, 17461), (14592, 15623), (14704, 15504)]