251396244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7350

約数の個数: 96

約数和(自身を含む): 735638400

約数和(自身を除く): 484242156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 594, 638, 783, 957, 1044, 1188, 1276, 1566, 1914, 2871, 3132, 3828, 5742, 7297, 8613, 11484, 14594, 17226, 21891, 29188, 34452, 43782, 65673, 80267, 87564, 131346, 160534, 197019, 211613, 240801, 262692, 321068, 394038, 423226, 481602, 634839, 722403, 788076, 846452, 963204, 1269678, 1444806, 1904517, 2167209, 2327743, 2539356, 2889612, 3809034, 4334418, 4655486, 5713551, 6983229, 7618068, 8668836, 9310972, 11427102, 13966458, 20949687, 22854204, 27932916, 41899374, 62849061, 83798748, 125698122, 251396244]

約数ペア:

[(1, 251396244), (2, 125698122), (3, 83798748), (4, 62849061), (6, 41899374), (9, 27932916), (11, 22854204), (12, 20949687), (18, 13966458), (22, 11427102), (27, 9310972), (29, 8668836), (33, 7618068), (36, 6983229), (44, 5713551), (54, 4655486), (58, 4334418), (66, 3809034), (87, 2889612), (99, 2539356), (108, 2327743), (116, 2167209), (132, 1904517), (174, 1444806), (198, 1269678), (261, 963204), (297, 846452), (319, 788076), (348, 722403), (396, 634839), (522, 481602), (594, 423226), (638, 394038), (783, 321068), (957, 262692), (1044, 240801), (1188, 211613), (1276, 197019), (1566, 160534), (1914, 131346), (2871, 87564), (3132, 80267), (3828, 65673), (5742, 43782), (7297, 34452), (8613, 29188), (11484, 21891), (14594, 17226)]