194757376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 461518848

約数和(自身を除く): 266761472

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 97, 124, 128, 176, 184, 194, 248, 253, 256, 341, 352, 368, 388, 496, 506, 682, 704, 713, 736, 776, 992, 1012, 1067, 1364, 1408, 1426, 1472, 1552, 1984, 2024, 2134, 2231, 2728, 2816, 2852, 2944, 3007, 3104, 3968, 4048, 4268, 4462, 5456, 5704, 5888, 6014, 6208, 7843, 7936, 8096, 8536, 8924, 10912, 11408, 12028, 12416, 15686, 16192, 17072, 17848, 21824, 22816, 24056, 24541, 24832, 31372, 32384, 33077, 34144, 35696, 43648, 45632, 48112, 49082, 62744, 64768, 66154, 68288, 69161, 71392, 87296, 91264, 96224, 98164, 125488, 132308, 136576, 138322, 142784, 182528, 192448, 196328, 250976, 264616, 273152, 276644, 285568, 384896, 392656, 501952, 529232, 553288, 571136, 760771, 769792, 785312, 1003904, 1058464, 1106576, 1521542, 1570624, 2007808, 2116928, 2213152, 3043084, 3141248, 4233856, 4426304, 6086168, 6282496, 8467712, 8852608, 12172336, 17705216, 24344672, 48689344, 97378688, 194757376]

約数ペア:

[(1, 194757376), (2, 97378688), (4, 48689344), (8, 24344672), (11, 17705216), (16, 12172336), (22, 8852608), (23, 8467712), (31, 6282496), (32, 6086168), (44, 4426304), (46, 4233856), (62, 3141248), (64, 3043084), (88, 2213152), (92, 2116928), (97, 2007808), (124, 1570624), (128, 1521542), (176, 1106576), (184, 1058464), (194, 1003904), (248, 785312), (253, 769792), (256, 760771), (341, 571136), (352, 553288), (368, 529232), (388, 501952), (496, 392656), (506, 384896), (682, 285568), (704, 276644), (713, 273152), (736, 264616), (776, 250976), (992, 196328), (1012, 192448), (1067, 182528), (1364, 142784), (1408, 138322), (1426, 136576), (1472, 132308), (1552, 125488), (1984, 98164), (2024, 96224), (2134, 91264), (2231, 87296), (2728, 71392), (2816, 69161), (2852, 68288), (2944, 66154), (3007, 64768), (3104, 62744), (3968, 49082), (4048, 48112), (4268, 45632), (4462, 43648), (5456, 35696), (5704, 34144), (5888, 33077), (6014, 32384), (6208, 31372), (7843, 24832), (7936, 24541), (8096, 24056), (8536, 22816), (8924, 21824), (10912, 17848), (11408, 17072), (12028, 16192), (12416, 15686)]