248936112

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:2959

約数の個数: 80

約数和(自身を含む): 718188160

約数和(自身を除く): 469252048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 2731, 3376, 3798, 5064, 5462, 5697, 7596, 8193, 10128, 10924, 11394, 15192, 16386, 21848, 22788, 24579, 30384, 32772, 43696, 45576, 49158, 65544, 73737, 91152, 98316, 131088, 147474, 196632, 294948, 393264, 576241, 589896, 1152482, 1179792, 1728723, 2304964, 3457446, 4609928, 5186169, 6914892, 9219856, 10372338, 13829784, 15558507, 20744676, 27659568, 31117014, 41489352, 62234028, 82978704, 124468056, 248936112]

約数ペア:

[(1, 248936112), (2, 124468056), (3, 82978704), (4, 62234028), (6, 41489352), (8, 31117014), (9, 27659568), (12, 20744676), (16, 15558507), (18, 13829784), (24, 10372338), (27, 9219856), (36, 6914892), (48, 5186169), (54, 4609928), (72, 3457446), (108, 2304964), (144, 1728723), (211, 1179792), (216, 1152482), (422, 589896), (432, 576241), (633, 393264), (844, 294948), (1266, 196632), (1688, 147474), (1899, 131088), (2532, 98316), (2731, 91152), (3376, 73737), (3798, 65544), (5064, 49158), (5462, 45576), (5697, 43696), (7596, 32772), (8193, 30384), (10128, 24579), (10924, 22788), (11394, 21848), (15192, 16386)]