219295512

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^2\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 653044260

約数和(自身を除く): 433748748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 289, 306, 324, 408, 459, 578, 612, 648, 867, 918, 1156, 1171, 1224, 1377, 1734, 1836, 2312, 2342, 2601, 2754, 3468, 3513, 3672, 4684, 5202, 5508, 6936, 7026, 7803, 9368, 10404, 10539, 11016, 14052, 15606, 19907, 20808, 21078, 23409, 28104, 31212, 31617, 39814, 42156, 46818, 59721, 62424, 63234, 79628, 84312, 93636, 94851, 119442, 126468, 159256, 179163, 187272, 189702, 238884, 252936, 338419, 358326, 379404, 477768, 537489, 676838, 716652, 758808, 1015257, 1074978, 1353676, 1433304, 1612467, 2030514, 2149956, 2707352, 3045771, 3224934, 4061028, 4299912, 6091542, 6449868, 8122056, 9137313, 12183084, 12899736, 18274626, 24366168, 27411939, 36549252, 54823878, 73098504, 109647756, 219295512]

約数ペア:

[(1, 219295512), (2, 109647756), (3, 73098504), (4, 54823878), (6, 36549252), (8, 27411939), (9, 24366168), (12, 18274626), (17, 12899736), (18, 12183084), (24, 9137313), (27, 8122056), (34, 6449868), (36, 6091542), (51, 4299912), (54, 4061028), (68, 3224934), (72, 3045771), (81, 2707352), (102, 2149956), (108, 2030514), (136, 1612467), (153, 1433304), (162, 1353676), (204, 1074978), (216, 1015257), (289, 758808), (306, 716652), (324, 676838), (408, 537489), (459, 477768), (578, 379404), (612, 358326), (648, 338419), (867, 252936), (918, 238884), (1156, 189702), (1171, 187272), (1224, 179163), (1377, 159256), (1734, 126468), (1836, 119442), (2312, 94851), (2342, 93636), (2601, 84312), (2754, 79628), (3468, 63234), (3513, 62424), (3672, 59721), (4684, 46818), (5202, 42156), (5508, 39814), (6936, 31617), (7026, 31212), (7803, 28104), (9368, 23409), (10404, 21078), (10539, 20808), (11016, 19907), (14052, 15606)]