184281228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 492273600

約数和(自身を除く): 307992372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 419, 643, 684, 838, 1257, 1286, 1676, 1929, 2514, 2572, 3771, 3858, 5028, 5787, 7542, 7716, 7961, 11574, 12217, 15084, 15922, 23148, 23883, 24434, 31844, 36651, 47766, 48868, 71649, 73302, 95532, 109953, 143298, 146604, 219906, 269417, 286596, 439812, 538834, 808251, 1077668, 1616502, 2424753, 3233004, 4849506, 5118923, 9699012, 10237846, 15356769, 20475692, 30713538, 46070307, 61427076, 92140614, 184281228]

約数ペア:

[(1, 184281228), (2, 92140614), (3, 61427076), (4, 46070307), (6, 30713538), (9, 20475692), (12, 15356769), (18, 10237846), (19, 9699012), (36, 5118923), (38, 4849506), (57, 3233004), (76, 2424753), (114, 1616502), (171, 1077668), (228, 808251), (342, 538834), (419, 439812), (643, 286596), (684, 269417), (838, 219906), (1257, 146604), (1286, 143298), (1676, 109953), (1929, 95532), (2514, 73302), (2572, 71649), (3771, 48868), (3858, 47766), (5028, 36651), (5787, 31844), (7542, 24434), (7716, 23883), (7961, 23148), (11574, 15922), (12217, 15084)]