211107768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16691}}^1$

素因数の和:16748

約数の個数: 64

約数和(自身を含む): 576875520

約数和(自身を除く): 365767752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 16691, 33382, 50073, 66764, 100146, 133528, 200292, 283747, 400584, 517421, 567494, 851241, 1034842, 1134988, 1552263, 1702482, 2069684, 2269976, 3104526, 3404964, 4139368, 6209052, 6809928, 8796157, 12418104, 17592314, 26388471, 35184628, 52776942, 70369256, 105553884, 211107768]

約数ペア:

[(1, 211107768), (2, 105553884), (3, 70369256), (4, 52776942), (6, 35184628), (8, 26388471), (12, 17592314), (17, 12418104), (24, 8796157), (31, 6809928), (34, 6209052), (51, 4139368), (62, 3404964), (68, 3104526), (93, 2269976), (102, 2069684), (124, 1702482), (136, 1552263), (186, 1134988), (204, 1034842), (248, 851241), (372, 567494), (408, 517421), (527, 400584), (744, 283747), (1054, 200292), (1581, 133528), (2108, 100146), (3162, 66764), (4216, 50073), (6324, 33382), (12648, 16691)]