201281326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 364077504

約数和(自身を除く): 162796178

約数列:

[1, 2, 17, 19, 23, 31, 34, 38, 46, 62, 323, 361, 391, 437, 527, 529, 589, 646, 713, 722, 782, 874, 1054, 1058, 1178, 1426, 6137, 7429, 8303, 8993, 10013, 10051, 11191, 12121, 12274, 13547, 14858, 16399, 16606, 17986, 20026, 20102, 22382, 24242, 27094, 32798, 141151, 170867, 190247, 190969, 230299, 257393, 278783, 282302, 311581, 341734, 380494, 381938, 460598, 514786, 557566, 623162, 3246473, 4375681, 5296877, 5920039, 6492946, 8751362, 10593754, 11840078, 100640663, 201281326]

約数ペア:

[(1, 201281326), (2, 100640663), (17, 11840078), (19, 10593754), (23, 8751362), (31, 6492946), (34, 5920039), (38, 5296877), (46, 4375681), (62, 3246473), (323, 623162), (361, 557566), (391, 514786), (437, 460598), (527, 381938), (529, 380494), (589, 341734), (646, 311581), (713, 282302), (722, 278783), (782, 257393), (874, 230299), (1054, 190969), (1058, 190247), (1178, 170867), (1426, 141151), (6137, 32798), (7429, 27094), (8303, 24242), (8993, 22382), (10013, 20102), (10051, 20026), (11191, 17986), (12121, 16606), (12274, 16399), (13547, 14858)]