190144422

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 500556672

約数和(自身を除く): 310412250

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 47, 51, 54, 78, 81, 94, 102, 113, 117, 141, 153, 162, 221, 226, 234, 282, 306, 339, 351, 423, 442, 459, 611, 663, 678, 702, 799, 846, 918, 1017, 1053, 1222, 1269, 1326, 1377, 1469, 1598, 1833, 1921, 1989, 2034, 2106, 2397, 2538, 2754, 2938, 3051, 3666, 3807, 3842, 3978, 4407, 4794, 5311, 5499, 5763, 5967, 6102, 7191, 7614, 8814, 9153, 10387, 10622, 10998, 11526, 11934, 13221, 14382, 15933, 16497, 17289, 17901, 18306, 20774, 21573, 24973, 26442, 31161, 31866, 32994, 34578, 35802, 39663, 43146, 47799, 49491, 49946, 51867, 62322, 64719, 69043, 74919, 79326, 90287, 93483, 95598, 98982, 103734, 118989, 129438, 138086, 143397, 149838, 155601, 180574, 186966, 207129, 224757, 237978, 270861, 280449, 286794, 311202, 414258, 430191, 449514, 541722, 560898, 621387, 674271, 812583, 841347, 860382, 1173731, 1242774, 1348542, 1625166, 1682694, 1864161, 2022813, 2347462, 2437749, 3521193, 3728322, 4045626, 4875498, 5592483, 7042386, 7313247, 10563579, 11184966, 14626494, 21127158, 31690737, 63381474, 95072211, 190144422]

約数ペア:

[(1, 190144422), (2, 95072211), (3, 63381474), (6, 31690737), (9, 21127158), (13, 14626494), (17, 11184966), (18, 10563579), (26, 7313247), (27, 7042386), (34, 5592483), (39, 4875498), (47, 4045626), (51, 3728322), (54, 3521193), (78, 2437749), (81, 2347462), (94, 2022813), (102, 1864161), (113, 1682694), (117, 1625166), (141, 1348542), (153, 1242774), (162, 1173731), (221, 860382), (226, 841347), (234, 812583), (282, 674271), (306, 621387), (339, 560898), (351, 541722), (423, 449514), (442, 430191), (459, 414258), (611, 311202), (663, 286794), (678, 280449), (702, 270861), (799, 237978), (846, 224757), (918, 207129), (1017, 186966), (1053, 180574), (1222, 155601), (1269, 149838), (1326, 143397), (1377, 138086), (1469, 129438), (1598, 118989), (1833, 103734), (1921, 98982), (1989, 95598), (2034, 93483), (2106, 90287), (2397, 79326), (2538, 74919), (2754, 69043), (2938, 64719), (3051, 62322), (3666, 51867), (3807, 49946), (3842, 49491), (3978, 47799), (4407, 43146), (4794, 39663), (5311, 35802), (5499, 34578), (5763, 32994), (5967, 31866), (6102, 31161), (7191, 26442), (7614, 24973), (8814, 21573), (9153, 20774), (10387, 18306), (10622, 17901), (10998, 17289), (11526, 16497), (11934, 15933), (13221, 14382)]