208603248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 617865216

約数和(自身を除く): 409261968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 766, 1149, 1532, 1621, 2298, 2681, 3064, 3242, 4596, 4863, 5362, 6128, 6484, 8043, 9192, 9726, 10724, 11347, 12968, 16086, 18384, 19452, 21448, 22694, 25936, 32172, 34041, 38904, 42896, 45388, 64344, 68082, 77808, 90776, 128688, 136164, 181552, 272328, 544656, 620843, 1241686, 1862529, 2483372, 3725058, 4345901, 4966744, 7450116, 8691802, 9933488, 13037703, 14900232, 17383604, 26075406, 29800464, 34767208, 52150812, 69534416, 104301624, 208603248]

約数ペア:

[(1, 208603248), (2, 104301624), (3, 69534416), (4, 52150812), (6, 34767208), (7, 29800464), (8, 26075406), (12, 17383604), (14, 14900232), (16, 13037703), (21, 9933488), (24, 8691802), (28, 7450116), (42, 4966744), (48, 4345901), (56, 3725058), (84, 2483372), (112, 1862529), (168, 1241686), (336, 620843), (383, 544656), (766, 272328), (1149, 181552), (1532, 136164), (1621, 128688), (2298, 90776), (2681, 77808), (3064, 68082), (3242, 64344), (4596, 45388), (4863, 42896), (5362, 38904), (6128, 34041), (6484, 32172), (8043, 25936), (9192, 22694), (9726, 21448), (10724, 19452), (11347, 18384), (12968, 16086)]