205736958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 544078080

約数和(自身を除く): 338341122

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 139, 153, 238, 278, 306, 357, 417, 691, 714, 834, 973, 1071, 1251, 1382, 1946, 2073, 2142, 2363, 2502, 2919, 4146, 4726, 4837, 5838, 6219, 7089, 8757, 9674, 11747, 12438, 14178, 14511, 16541, 17514, 21267, 23494, 29022, 33082, 35241, 42534, 43533, 49623, 70482, 82229, 87066, 96049, 99246, 105723, 148869, 164458, 192098, 211446, 246687, 288147, 297738, 493374, 576294, 672343, 740061, 864441, 1344686, 1480122, 1632833, 1728882, 2017029, 3265666, 4034058, 4898499, 6051087, 9796998, 11429831, 12102174, 14695497, 22859662, 29390994, 34289493, 68578986, 102868479, 205736958]

約数ペア:

[(1, 205736958), (2, 102868479), (3, 68578986), (6, 34289493), (7, 29390994), (9, 22859662), (14, 14695497), (17, 12102174), (18, 11429831), (21, 9796998), (34, 6051087), (42, 4898499), (51, 4034058), (63, 3265666), (102, 2017029), (119, 1728882), (126, 1632833), (139, 1480122), (153, 1344686), (238, 864441), (278, 740061), (306, 672343), (357, 576294), (417, 493374), (691, 297738), (714, 288147), (834, 246687), (973, 211446), (1071, 192098), (1251, 164458), (1382, 148869), (1946, 105723), (2073, 99246), (2142, 96049), (2363, 87066), (2502, 82229), (2919, 70482), (4146, 49623), (4726, 43533), (4837, 42534), (5838, 35241), (6219, 33082), (7089, 29022), (8757, 23494), (9674, 21267), (11747, 17514), (12438, 16541), (14178, 14511)]