191361408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71191}}^1$

素因数の和:71215

約数の個数: 64

約数和(自身を含む): 580926720

約数和(自身を除く): 389565312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 71191, 142382, 213573, 284764, 427146, 498337, 569528, 854292, 996674, 1139056, 1495011, 1708584, 1993348, 2278112, 2990022, 3417168, 3986696, 4556224, 5980044, 6834336, 7973392, 9112448, 11960088, 13668672, 15946784, 23920176, 27337344, 31893568, 47840352, 63787136, 95680704, 191361408]

約数ペア:

[(1, 191361408), (2, 95680704), (3, 63787136), (4, 47840352), (6, 31893568), (7, 27337344), (8, 23920176), (12, 15946784), (14, 13668672), (16, 11960088), (21, 9112448), (24, 7973392), (28, 6834336), (32, 5980044), (42, 4556224), (48, 3986696), (56, 3417168), (64, 2990022), (84, 2278112), (96, 1993348), (112, 1708584), (128, 1495011), (168, 1139056), (192, 996674), (224, 854292), (336, 569528), (384, 498337), (448, 427146), (672, 284764), (896, 213573), (1344, 142382), (2688, 71191)]