205036884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 108

約数和(自身を含む): 570731616

約数和(自身を除く): 365694732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 169, 201, 234, 268, 338, 402, 468, 503, 507, 603, 676, 804, 871, 1006, 1014, 1206, 1509, 1521, 1742, 2012, 2028, 2412, 2613, 3018, 3042, 3484, 4527, 5226, 6036, 6084, 6539, 7839, 9054, 10452, 11323, 13078, 15678, 18108, 19617, 22646, 26156, 31356, 33701, 33969, 39234, 45292, 58851, 67402, 67938, 78468, 85007, 101103, 101907, 117702, 134804, 135876, 170014, 202206, 203814, 235404, 255021, 303309, 340028, 404412, 407628, 438113, 510042, 606618, 765063, 876226, 1020084, 1213236, 1314339, 1530126, 1752452, 2628678, 3060252, 3943017, 5257356, 5695469, 7886034, 11390938, 15772068, 17086407, 22781876, 34172814, 51259221, 68345628, 102518442, 205036884]

約数ペア:

[(1, 205036884), (2, 102518442), (3, 68345628), (4, 51259221), (6, 34172814), (9, 22781876), (12, 17086407), (13, 15772068), (18, 11390938), (26, 7886034), (36, 5695469), (39, 5257356), (52, 3943017), (67, 3060252), (78, 2628678), (117, 1752452), (134, 1530126), (156, 1314339), (169, 1213236), (201, 1020084), (234, 876226), (268, 765063), (338, 606618), (402, 510042), (468, 438113), (503, 407628), (507, 404412), (603, 340028), (676, 303309), (804, 255021), (871, 235404), (1006, 203814), (1014, 202206), (1206, 170014), (1509, 135876), (1521, 134804), (1742, 117702), (2012, 101907), (2028, 101103), (2412, 85007), (2613, 78468), (3018, 67938), (3042, 67402), (3484, 58851), (4527, 45292), (5226, 39234), (6036, 33969), (6084, 33701), (6539, 31356), (7839, 26156), (9054, 22646), (10452, 19617), (11323, 18108), (13078, 15678)]