210546648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 637156800

約数和(自身を除く): 426610152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 97, 104, 108, 117, 156, 194, 216, 234, 291, 312, 351, 388, 468, 582, 702, 773, 776, 873, 936, 1164, 1261, 1404, 1546, 1746, 2319, 2328, 2522, 2619, 2808, 3092, 3492, 3783, 4638, 5044, 5238, 6184, 6957, 6984, 7566, 9276, 10049, 10088, 10476, 11349, 13914, 15132, 18552, 20098, 20871, 20952, 22698, 27828, 30147, 30264, 34047, 40196, 41742, 45396, 55656, 60294, 68094, 74981, 80392, 83484, 90441, 90792, 120588, 136188, 149962, 166968, 180882, 224943, 241176, 271323, 272376, 299924, 361764, 449886, 542646, 599848, 674829, 723528, 899772, 974753, 1085292, 1349658, 1799544, 1949506, 2024487, 2170584, 2699316, 2924259, 3899012, 4048974, 5398632, 5848518, 7798024, 8097948, 8772777, 11697036, 16195896, 17545554, 23394072, 26318331, 35091108, 52636662, 70182216, 105273324, 210546648]

約数ペア:

[(1, 210546648), (2, 105273324), (3, 70182216), (4, 52636662), (6, 35091108), (8, 26318331), (9, 23394072), (12, 17545554), (13, 16195896), (18, 11697036), (24, 8772777), (26, 8097948), (27, 7798024), (36, 5848518), (39, 5398632), (52, 4048974), (54, 3899012), (72, 2924259), (78, 2699316), (97, 2170584), (104, 2024487), (108, 1949506), (117, 1799544), (156, 1349658), (194, 1085292), (216, 974753), (234, 899772), (291, 723528), (312, 674829), (351, 599848), (388, 542646), (468, 449886), (582, 361764), (702, 299924), (773, 272376), (776, 271323), (873, 241176), (936, 224943), (1164, 180882), (1261, 166968), (1404, 149962), (1546, 136188), (1746, 120588), (2319, 90792), (2328, 90441), (2522, 83484), (2619, 80392), (2808, 74981), (3092, 68094), (3492, 60294), (3783, 55656), (4638, 45396), (5044, 41742), (5238, 40196), (6184, 34047), (6957, 30264), (6984, 30147), (7566, 27828), (9276, 22698), (10049, 20952), (10088, 20871), (10476, 20098), (11349, 18552), (13914, 15132)]