19250616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 60520320

約数和(自身を除く): 41269704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 947, 968, 1452, 1694, 1848, 1894, 2541, 2841, 2904, 3388, 3788, 5082, 5682, 6629, 6776, 7576, 10164, 10417, 11364, 13258, 19887, 20328, 20834, 22728, 26516, 31251, 39774, 41668, 53032, 62502, 72919, 79548, 83336, 114587, 125004, 145838, 159096, 218757, 229174, 250008, 291676, 343761, 437514, 458348, 583352, 687522, 802109, 875028, 916696, 1375044, 1604218, 1750056, 2406327, 2750088, 3208436, 4812654, 6416872, 9625308, 19250616]

約数ペア:

[(1, 19250616), (2, 9625308), (3, 6416872), (4, 4812654), (6, 3208436), (7, 2750088), (8, 2406327), (11, 1750056), (12, 1604218), (14, 1375044), (21, 916696), (22, 875028), (24, 802109), (28, 687522), (33, 583352), (42, 458348), (44, 437514), (56, 343761), (66, 291676), (77, 250008), (84, 229174), (88, 218757), (121, 159096), (132, 145838), (154, 125004), (168, 114587), (231, 83336), (242, 79548), (264, 72919), (308, 62502), (363, 53032), (462, 41668), (484, 39774), (616, 31251), (726, 26516), (847, 22728), (924, 20834), (947, 20328), (968, 19887), (1452, 13258), (1694, 11364), (1848, 10417), (1894, 10164), (2541, 7576), (2841, 6776), (2904, 6629), (3388, 5682), (3788, 5082)]