201591064

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 418132260

約数和(自身を除く): 216541196

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 83, 116, 152, 166, 232, 332, 361, 551, 664, 722, 841, 1102, 1444, 1577, 1682, 2204, 2407, 2888, 3154, 3364, 4408, 4814, 6308, 6728, 9628, 10469, 12616, 15979, 19256, 20938, 29963, 31958, 41876, 45733, 59926, 63916, 69803, 83752, 91466, 119852, 127832, 139606, 182932, 239704, 279212, 303601, 365864, 558424, 607202, 868927, 1214404, 1326257, 1737854, 2428808, 2652514, 3475708, 5305028, 6951416, 10610056, 25198883, 50397766, 100795532, 201591064]

約数ペア:

[(1, 201591064), (2, 100795532), (4, 50397766), (8, 25198883), (19, 10610056), (29, 6951416), (38, 5305028), (58, 3475708), (76, 2652514), (83, 2428808), (116, 1737854), (152, 1326257), (166, 1214404), (232, 868927), (332, 607202), (361, 558424), (551, 365864), (664, 303601), (722, 279212), (841, 239704), (1102, 182932), (1444, 139606), (1577, 127832), (1682, 119852), (2204, 91466), (2407, 83752), (2888, 69803), (3154, 63916), (3364, 59926), (4408, 45733), (4814, 41876), (6308, 31958), (6728, 29963), (9628, 20938), (10469, 19256), (12616, 15979)]