211706544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14653}}^1$

素因数の和:14714

約数の個数: 80

約数和(自身を含む): 639617792

約数和(自身を除く): 427911248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 14653, 29306, 43959, 58612, 87918, 102571, 117224, 175836, 205142, 234448, 307713, 351672, 410284, 615426, 630079, 703344, 820568, 1230852, 1260158, 1641136, 1890237, 2461704, 2520316, 3780474, 4410553, 4923408, 5040632, 7560948, 8821106, 10081264, 13231659, 15121896, 17642212, 26463318, 30243792, 35284424, 52926636, 70568848, 105853272, 211706544]

約数ペア:

[(1, 211706544), (2, 105853272), (3, 70568848), (4, 52926636), (6, 35284424), (7, 30243792), (8, 26463318), (12, 17642212), (14, 15121896), (16, 13231659), (21, 10081264), (24, 8821106), (28, 7560948), (42, 5040632), (43, 4923408), (48, 4410553), (56, 3780474), (84, 2520316), (86, 2461704), (112, 1890237), (129, 1641136), (168, 1260158), (172, 1230852), (258, 820568), (301, 703344), (336, 630079), (344, 615426), (516, 410284), (602, 351672), (688, 307713), (903, 234448), (1032, 205142), (1204, 175836), (1806, 117224), (2064, 102571), (2408, 87918), (3612, 58612), (4816, 43959), (7224, 29306), (14448, 14653)]