211758288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3167}}^1$

素因数の和:3384

約数の個数: 80

約数和(自身を含む): 628531200

約数和(自身を除く): 416772912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3167, 3184, 4179, 4776, 5572, 6334, 8358, 9501, 9552, 11144, 12668, 16716, 19002, 22169, 22288, 25336, 33432, 38004, 44338, 50672, 66507, 66864, 76008, 88676, 133014, 152016, 177352, 266028, 354704, 532056, 630233, 1064112, 1260466, 1890699, 2520932, 3781398, 4411631, 5041864, 7562796, 8823262, 10083728, 13234893, 15125592, 17646524, 26469786, 30251184, 35293048, 52939572, 70586096, 105879144, 211758288]

約数ペア:

[(1, 211758288), (2, 105879144), (3, 70586096), (4, 52939572), (6, 35293048), (7, 30251184), (8, 26469786), (12, 17646524), (14, 15125592), (16, 13234893), (21, 10083728), (24, 8823262), (28, 7562796), (42, 5041864), (48, 4411631), (56, 3781398), (84, 2520932), (112, 1890699), (168, 1260466), (199, 1064112), (336, 630233), (398, 532056), (597, 354704), (796, 266028), (1194, 177352), (1393, 152016), (1592, 133014), (2388, 88676), (2786, 76008), (3167, 66864), (3184, 66507), (4179, 50672), (4776, 44338), (5572, 38004), (6334, 33432), (8358, 25336), (9501, 22288), (9552, 22169), (11144, 19002), (12668, 16716)]