249084612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19418

約数の個数: 96

約数和(自身を含む): 781482240

約数和(自身を除く): 532397628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 19381, 38762, 58143, 77524, 116286, 135667, 174429, 232572, 271334, 329477, 348858, 407001, 523287, 542668, 658954, 697716, 814002, 988431, 1046574, 1221003, 1317908, 1628004, 1976862, 2093148, 2306339, 2442006, 2965293, 3663009, 3953724, 4612678, 4884012, 5930586, 6919017, 7326018, 8895879, 9225356, 11861172, 13838034, 14652036, 17791758, 20757051, 27676068, 35583516, 41514102, 62271153, 83028204, 124542306, 249084612]

約数ペア:

[(1, 249084612), (2, 124542306), (3, 83028204), (4, 62271153), (6, 41514102), (7, 35583516), (9, 27676068), (12, 20757051), (14, 17791758), (17, 14652036), (18, 13838034), (21, 11861172), (27, 9225356), (28, 8895879), (34, 7326018), (36, 6919017), (42, 5930586), (51, 4884012), (54, 4612678), (63, 3953724), (68, 3663009), (84, 2965293), (102, 2442006), (108, 2306339), (119, 2093148), (126, 1976862), (153, 1628004), (189, 1317908), (204, 1221003), (238, 1046574), (252, 988431), (306, 814002), (357, 697716), (378, 658954), (459, 542668), (476, 523287), (612, 407001), (714, 348858), (756, 329477), (918, 271334), (1071, 232572), (1428, 174429), (1836, 135667), (2142, 116286), (3213, 77524), (4284, 58143), (6426, 38762), (12852, 19381)]