190043392

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 489775104

約数和(自身を除く): 299731712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 311, 341, 352, 434, 448, 496, 616, 622, 682, 704, 868, 896, 992, 1232, 1244, 1364, 1408, 1736, 1792, 1984, 2177, 2387, 2464, 2488, 2728, 2816, 3421, 3472, 3968, 4354, 4774, 4928, 4976, 5456, 6842, 6944, 7936, 8708, 9548, 9641, 9856, 9952, 10912, 13684, 13888, 17416, 19096, 19282, 19712, 19904, 21824, 23947, 27368, 27776, 34832, 38192, 38564, 39808, 43648, 47894, 54736, 55552, 67487, 69664, 76384, 77128, 79616, 87296, 95788, 106051, 109472, 134974, 139328, 152768, 154256, 191576, 212102, 218944, 269948, 278656, 305536, 308512, 383152, 424204, 437888, 539896, 557312, 611072, 617024, 742357, 766304, 848408, 875776, 1079792, 1234048, 1484714, 1532608, 1696816, 2159584, 2468096, 2969428, 3065216, 3393632, 4319168, 5938856, 6130432, 6787264, 8638336, 11877712, 13574528, 17276672, 23755424, 27149056, 47510848, 95021696, 190043392]

約数ペア:

[(1, 190043392), (2, 95021696), (4, 47510848), (7, 27149056), (8, 23755424), (11, 17276672), (14, 13574528), (16, 11877712), (22, 8638336), (28, 6787264), (31, 6130432), (32, 5938856), (44, 4319168), (56, 3393632), (62, 3065216), (64, 2969428), (77, 2468096), (88, 2159584), (112, 1696816), (124, 1532608), (128, 1484714), (154, 1234048), (176, 1079792), (217, 875776), (224, 848408), (248, 766304), (256, 742357), (308, 617024), (311, 611072), (341, 557312), (352, 539896), (434, 437888), (448, 424204), (496, 383152), (616, 308512), (622, 305536), (682, 278656), (704, 269948), (868, 218944), (896, 212102), (992, 191576), (1232, 154256), (1244, 152768), (1364, 139328), (1408, 134974), (1736, 109472), (1792, 106051), (1984, 95788), (2177, 87296), (2387, 79616), (2464, 77128), (2488, 76384), (2728, 69664), (2816, 67487), (3421, 55552), (3472, 54736), (3968, 47894), (4354, 43648), (4774, 39808), (4928, 38564), (4976, 38192), (5456, 34832), (6842, 27776), (6944, 27368), (7936, 23947), (8708, 21824), (9548, 19904), (9641, 19712), (9856, 19282), (9952, 19096), (10912, 17416), (13684, 13888)]