209969088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{156227}}^1$

素因数の和:156249

約数の個数: 56

約数和(自身を含む): 634910592

約数和(自身を除く): 424941504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 156227, 312454, 468681, 624908, 937362, 1093589, 1249816, 1874724, 2187178, 2499632, 3280767, 3749448, 4374356, 4999264, 6561534, 7498896, 8748712, 9998528, 13123068, 14997792, 17497424, 26246136, 29995584, 34994848, 52492272, 69989696, 104984544, 209969088]

約数ペア:

[(1, 209969088), (2, 104984544), (3, 69989696), (4, 52492272), (6, 34994848), (7, 29995584), (8, 26246136), (12, 17497424), (14, 14997792), (16, 13123068), (21, 9998528), (24, 8748712), (28, 7498896), (32, 6561534), (42, 4999264), (48, 4374356), (56, 3749448), (64, 3280767), (84, 2499632), (96, 2187178), (112, 1874724), (168, 1249816), (192, 1093589), (224, 937362), (336, 624908), (448, 468681), (672, 312454), (1344, 156227)]