267317148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1187}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 728082432

約数和(自身を除く): 460765284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 383, 588, 766, 1149, 1187, 1532, 2298, 2374, 2681, 3561, 4596, 4748, 5362, 7122, 8043, 8309, 10724, 14244, 16086, 16618, 18767, 24927, 32172, 33236, 37534, 49854, 56301, 58163, 75068, 99708, 112602, 116326, 174489, 225204, 232652, 348978, 454621, 697956, 909242, 1363863, 1818484, 2727726, 3182347, 5455452, 6364694, 9547041, 12729388, 19094082, 22276429, 38188164, 44552858, 66829287, 89105716, 133658574, 267317148]

約数ペア:

[(1, 267317148), (2, 133658574), (3, 89105716), (4, 66829287), (6, 44552858), (7, 38188164), (12, 22276429), (14, 19094082), (21, 12729388), (28, 9547041), (42, 6364694), (49, 5455452), (84, 3182347), (98, 2727726), (147, 1818484), (196, 1363863), (294, 909242), (383, 697956), (588, 454621), (766, 348978), (1149, 232652), (1187, 225204), (1532, 174489), (2298, 116326), (2374, 112602), (2681, 99708), (3561, 75068), (4596, 58163), (4748, 56301), (5362, 49854), (7122, 37534), (8043, 33236), (8309, 32172), (10724, 24927), (14244, 18767), (16086, 16618)]