269965352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 546480000

約数和(自身を除く): 276514648

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 149, 172, 184, 229, 298, 344, 458, 596, 916, 989, 1192, 1832, 1978, 3427, 3956, 5267, 6407, 6854, 7912, 9847, 10534, 12814, 13708, 19694, 21068, 25628, 27416, 34121, 39388, 42136, 51256, 68242, 78776, 136484, 147361, 226481, 272968, 294722, 452962, 589444, 784783, 905924, 1178888, 1467203, 1569566, 1811848, 2934406, 3139132, 5868812, 6278264, 11737624, 33745669, 67491338, 134982676, 269965352]

約数ペア:

[(1, 269965352), (2, 134982676), (4, 67491338), (8, 33745669), (23, 11737624), (43, 6278264), (46, 5868812), (86, 3139132), (92, 2934406), (149, 1811848), (172, 1569566), (184, 1467203), (229, 1178888), (298, 905924), (344, 784783), (458, 589444), (596, 452962), (916, 294722), (989, 272968), (1192, 226481), (1832, 147361), (1978, 136484), (3427, 78776), (3956, 68242), (5267, 51256), (6407, 42136), (6854, 39388), (7912, 34121), (9847, 27416), (10534, 25628), (12814, 21068), (13708, 19694)]