191273264

素因数分解:

$2^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 100

約数和(自身を含む): 466803456

約数和(自身を除く): 275530192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 383, 392, 637, 686, 728, 766, 784, 1274, 1372, 1456, 1532, 2401, 2548, 2681, 2744, 3064, 4459, 4802, 4979, 5096, 5362, 5488, 6128, 8918, 9604, 9958, 10192, 10724, 17836, 18767, 19208, 19916, 21448, 31213, 34853, 35672, 37534, 38416, 39832, 42896, 62426, 69706, 71344, 75068, 79664, 124852, 131369, 139412, 150136, 243971, 249704, 262738, 278824, 300272, 487942, 499408, 525476, 557648, 919583, 975884, 1050952, 1707797, 1839166, 1951768, 2101904, 3415594, 3678332, 3903536, 6831188, 7356664, 11954579, 13662376, 14713328, 23909158, 27324752, 47818316, 95636632, 191273264]

約数ペア:

[(1, 191273264), (2, 95636632), (4, 47818316), (7, 27324752), (8, 23909158), (13, 14713328), (14, 13662376), (16, 11954579), (26, 7356664), (28, 6831188), (49, 3903536), (52, 3678332), (56, 3415594), (91, 2101904), (98, 1951768), (104, 1839166), (112, 1707797), (182, 1050952), (196, 975884), (208, 919583), (343, 557648), (364, 525476), (383, 499408), (392, 487942), (637, 300272), (686, 278824), (728, 262738), (766, 249704), (784, 243971), (1274, 150136), (1372, 139412), (1456, 131369), (1532, 124852), (2401, 79664), (2548, 75068), (2681, 71344), (2744, 69706), (3064, 62426), (4459, 42896), (4802, 39832), (4979, 38416), (5096, 37534), (5362, 35672), (5488, 34853), (6128, 31213), (8918, 21448), (9604, 19916), (9958, 19208), (10192, 18767), (10724, 17836)]