223870836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 618479680

約数和(自身を除く): 394608844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 1218, 1682, 2436, 2523, 3169, 3364, 5046, 5887, 6338, 9507, 10092, 11774, 12676, 17661, 19014, 22183, 23548, 35322, 38028, 44366, 66549, 70644, 88732, 91901, 133098, 183802, 266196, 275703, 367604, 551406, 643307, 1102812, 1286614, 1929921, 2573228, 2665129, 3859842, 5330258, 7719684, 7995387, 10660516, 15990774, 18655903, 31981548, 37311806, 55967709, 74623612, 111935418, 223870836]

約数ペア:

[(1, 223870836), (2, 111935418), (3, 74623612), (4, 55967709), (6, 37311806), (7, 31981548), (12, 18655903), (14, 15990774), (21, 10660516), (28, 7995387), (29, 7719684), (42, 5330258), (58, 3859842), (84, 2665129), (87, 2573228), (116, 1929921), (174, 1286614), (203, 1102812), (348, 643307), (406, 551406), (609, 367604), (812, 275703), (841, 266196), (1218, 183802), (1682, 133098), (2436, 91901), (2523, 88732), (3169, 70644), (3364, 66549), (5046, 44366), (5887, 38028), (6338, 35322), (9507, 23548), (10092, 22183), (11774, 19014), (12676, 17661)]