248157504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61547}}^1$

素因数の和:61572

約数の個数: 84

約数和(自身を含む): 812925984

約数和(自身を除く): 564768480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 61547, 123094, 184641, 246188, 369282, 430829, 492376, 553923, 738564, 861658, 984752, 1107846, 1292487, 1477128, 1723316, 1969504, 2215692, 2584974, 2954256, 3446632, 3877461, 3939008, 4431384, 5169948, 5908512, 6893264, 7754922, 8862768, 10339896, 11817024, 13786528, 15509844, 17725536, 20679792, 27573056, 31019688, 35451072, 41359584, 62039376, 82719168, 124078752, 248157504]

約数ペア:

[(1, 248157504), (2, 124078752), (3, 82719168), (4, 62039376), (6, 41359584), (7, 35451072), (8, 31019688), (9, 27573056), (12, 20679792), (14, 17725536), (16, 15509844), (18, 13786528), (21, 11817024), (24, 10339896), (28, 8862768), (32, 7754922), (36, 6893264), (42, 5908512), (48, 5169948), (56, 4431384), (63, 3939008), (64, 3877461), (72, 3446632), (84, 2954256), (96, 2584974), (112, 2215692), (126, 1969504), (144, 1723316), (168, 1477128), (192, 1292487), (224, 1107846), (252, 984752), (288, 861658), (336, 738564), (448, 553923), (504, 492376), (576, 430829), (672, 369282), (1008, 246188), (1344, 184641), (2016, 123094), (4032, 61547)]