197499264

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 554618880

約数和(自身を除く): 357119616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 128, 141, 186, 188, 192, 248, 282, 353, 372, 376, 384, 496, 564, 706, 744, 752, 992, 1059, 1128, 1412, 1457, 1488, 1504, 1984, 2118, 2256, 2824, 2914, 2976, 3008, 3968, 4236, 4371, 4512, 5648, 5828, 5952, 6016, 8472, 8742, 9024, 10943, 11296, 11656, 11904, 16591, 16944, 17484, 18048, 21886, 22592, 23312, 32829, 33182, 33888, 34968, 43772, 45184, 46624, 49773, 65658, 66364, 67776, 69936, 87544, 93248, 99546, 131316, 132728, 135552, 139872, 175088, 186496, 199092, 262632, 265456, 279744, 350176, 398184, 514321, 525264, 530912, 559488, 700352, 796368, 1028642, 1050528, 1061824, 1400704, 1542963, 1592736, 2057284, 2101056, 2123648, 3085926, 3185472, 4114568, 4202112, 6171852, 6370944, 8229136, 12343704, 16458272, 24687408, 32916544, 49374816, 65833088, 98749632, 197499264]

約数ペア:

[(1, 197499264), (2, 98749632), (3, 65833088), (4, 49374816), (6, 32916544), (8, 24687408), (12, 16458272), (16, 12343704), (24, 8229136), (31, 6370944), (32, 6171852), (47, 4202112), (48, 4114568), (62, 3185472), (64, 3085926), (93, 2123648), (94, 2101056), (96, 2057284), (124, 1592736), (128, 1542963), (141, 1400704), (186, 1061824), (188, 1050528), (192, 1028642), (248, 796368), (282, 700352), (353, 559488), (372, 530912), (376, 525264), (384, 514321), (496, 398184), (564, 350176), (706, 279744), (744, 265456), (752, 262632), (992, 199092), (1059, 186496), (1128, 175088), (1412, 139872), (1457, 135552), (1488, 132728), (1504, 131316), (1984, 99546), (2118, 93248), (2256, 87544), (2824, 69936), (2914, 67776), (2976, 66364), (3008, 65658), (3968, 49773), (4236, 46624), (4371, 45184), (4512, 43772), (5648, 34968), (5828, 33888), (5952, 33182), (6016, 32829), (8472, 23312), (8742, 22592), (9024, 21886), (10943, 18048), (11296, 17484), (11656, 16944), (11904, 16591)]