189232384

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 428166900

約数和(自身を除く): 238934516

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 128, 149, 164, 176, 242, 256, 298, 328, 352, 451, 484, 596, 656, 704, 902, 968, 1192, 1312, 1408, 1639, 1804, 1936, 2384, 2624, 2816, 3278, 3608, 3872, 4768, 4961, 5248, 6109, 6556, 7216, 7744, 9536, 9922, 10496, 12218, 13112, 14432, 15488, 18029, 19072, 19844, 24436, 26224, 28864, 30976, 36058, 38144, 39688, 48872, 52448, 57728, 67199, 72116, 79376, 97744, 104896, 115456, 134398, 144232, 158752, 195488, 209792, 268796, 288464, 317504, 390976, 419584, 537592, 576928, 635008, 739189, 781952, 1075184, 1153856, 1270016, 1478378, 1563904, 2150368, 2307712, 2956756, 4300736, 4615424, 5913512, 8601472, 11827024, 17202944, 23654048, 47308096, 94616192, 189232384]

約数ペア:

[(1, 189232384), (2, 94616192), (4, 47308096), (8, 23654048), (11, 17202944), (16, 11827024), (22, 8601472), (32, 5913512), (41, 4615424), (44, 4300736), (64, 2956756), (82, 2307712), (88, 2150368), (121, 1563904), (128, 1478378), (149, 1270016), (164, 1153856), (176, 1075184), (242, 781952), (256, 739189), (298, 635008), (328, 576928), (352, 537592), (451, 419584), (484, 390976), (596, 317504), (656, 288464), (704, 268796), (902, 209792), (968, 195488), (1192, 158752), (1312, 144232), (1408, 134398), (1639, 115456), (1804, 104896), (1936, 97744), (2384, 79376), (2624, 72116), (2816, 67199), (3278, 57728), (3608, 52448), (3872, 48872), (4768, 39688), (4961, 38144), (5248, 36058), (6109, 30976), (6556, 28864), (7216, 26224), (7744, 24436), (9536, 19844), (9922, 19072), (10496, 18029), (12218, 15488), (13112, 14432)]