187819968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139747}}^1$

素因数の和:139769

約数の個数: 56

約数和(自身を含む): 567935872

約数和(自身を除く): 380115904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 139747, 279494, 419241, 558988, 838482, 978229, 1117976, 1676964, 1956458, 2235952, 2934687, 3353928, 3912916, 4471904, 5869374, 6707856, 7825832, 8943808, 11738748, 13415712, 15651664, 23477496, 26831424, 31303328, 46954992, 62606656, 93909984, 187819968]

約数ペア:

[(1, 187819968), (2, 93909984), (3, 62606656), (4, 46954992), (6, 31303328), (7, 26831424), (8, 23477496), (12, 15651664), (14, 13415712), (16, 11738748), (21, 8943808), (24, 7825832), (28, 6707856), (32, 5869374), (42, 4471904), (48, 3912916), (56, 3353928), (64, 2934687), (84, 2235952), (96, 1956458), (112, 1676964), (168, 1117976), (192, 978229), (224, 838482), (336, 558988), (448, 419241), (672, 279494), (1344, 139747)]