229553618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 437529600

約数和(自身を除く): 207975982

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 79, 119, 158, 203, 238, 406, 421, 493, 553, 842, 986, 1106, 1343, 2291, 2686, 2947, 3451, 4582, 5894, 6902, 7157, 9401, 12209, 14314, 16037, 18802, 24418, 32074, 33259, 38947, 50099, 66518, 77894, 85463, 100198, 170926, 207553, 232813, 272629, 415106, 465626, 545258, 565403, 964511, 1130806, 1452871, 1929022, 2905742, 3957821, 6751577, 7915642, 13503154, 16396687, 32793374, 114776809, 229553618]

約数ペア:

[(1, 229553618), (2, 114776809), (7, 32793374), (14, 16396687), (17, 13503154), (29, 7915642), (34, 6751577), (58, 3957821), (79, 2905742), (119, 1929022), (158, 1452871), (203, 1130806), (238, 964511), (406, 565403), (421, 545258), (493, 465626), (553, 415106), (842, 272629), (986, 232813), (1106, 207553), (1343, 170926), (2291, 100198), (2686, 85463), (2947, 77894), (3451, 66518), (4582, 50099), (5894, 38947), (6902, 33259), (7157, 32074), (9401, 24418), (12209, 18802), (14314, 16037)]