223861644

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 627525360

約数和(自身を除く): 403663716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 97, 102, 108, 153, 162, 194, 204, 291, 306, 324, 388, 419, 459, 582, 612, 838, 873, 918, 1164, 1257, 1377, 1649, 1676, 1746, 1836, 2514, 2619, 2754, 3298, 3492, 3771, 4947, 5028, 5238, 5508, 6596, 7123, 7542, 7857, 9894, 10476, 11313, 14246, 14841, 15084, 15714, 19788, 21369, 22626, 28492, 29682, 31428, 33939, 40643, 42738, 44523, 45252, 59364, 64107, 67878, 81286, 85476, 89046, 121929, 128214, 133569, 135756, 162572, 178092, 192321, 243858, 256428, 267138, 365787, 384642, 487716, 534276, 576963, 690931, 731574, 769284, 1097361, 1153926, 1381862, 1463148, 2072793, 2194722, 2307852, 2763724, 3292083, 4145586, 4389444, 6218379, 6584166, 8291172, 12436758, 13168332, 18655137, 24873516, 37310274, 55965411, 74620548, 111930822, 223861644]

約数ペア:

[(1, 223861644), (2, 111930822), (3, 74620548), (4, 55965411), (6, 37310274), (9, 24873516), (12, 18655137), (17, 13168332), (18, 12436758), (27, 8291172), (34, 6584166), (36, 6218379), (51, 4389444), (54, 4145586), (68, 3292083), (81, 2763724), (97, 2307852), (102, 2194722), (108, 2072793), (153, 1463148), (162, 1381862), (194, 1153926), (204, 1097361), (291, 769284), (306, 731574), (324, 690931), (388, 576963), (419, 534276), (459, 487716), (582, 384642), (612, 365787), (838, 267138), (873, 256428), (918, 243858), (1164, 192321), (1257, 178092), (1377, 162572), (1649, 135756), (1676, 133569), (1746, 128214), (1836, 121929), (2514, 89046), (2619, 85476), (2754, 81286), (3298, 67878), (3492, 64107), (3771, 59364), (4947, 45252), (5028, 44523), (5238, 42738), (5508, 40643), (6596, 33939), (7123, 31428), (7542, 29682), (7857, 28492), (9894, 22626), (10476, 21369), (11313, 19788), (14246, 15714), (14841, 15084)]