228482576

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 524752128

約数和(自身を除く): 296269552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 61, 106, 112, 122, 212, 244, 371, 424, 427, 488, 631, 742, 848, 854, 976, 1262, 1484, 1708, 2524, 2968, 3233, 3416, 4417, 5048, 5936, 6466, 6832, 8834, 10096, 12932, 17668, 22631, 25864, 33443, 35336, 38491, 45262, 51728, 66886, 70672, 76982, 90524, 133772, 153964, 181048, 234101, 267544, 269437, 307928, 362096, 468202, 535088, 538874, 615856, 936404, 1077748, 1872808, 2040023, 2155496, 3745616, 4080046, 4310992, 8160092, 14280161, 16320184, 28560322, 32640368, 57120644, 114241288, 228482576]

約数ペア:

[(1, 228482576), (2, 114241288), (4, 57120644), (7, 32640368), (8, 28560322), (14, 16320184), (16, 14280161), (28, 8160092), (53, 4310992), (56, 4080046), (61, 3745616), (106, 2155496), (112, 2040023), (122, 1872808), (212, 1077748), (244, 936404), (371, 615856), (424, 538874), (427, 535088), (488, 468202), (631, 362096), (742, 307928), (848, 269437), (854, 267544), (976, 234101), (1262, 181048), (1484, 153964), (1708, 133772), (2524, 90524), (2968, 76982), (3233, 70672), (3416, 66886), (4417, 51728), (5048, 45262), (5936, 38491), (6466, 35336), (6832, 33443), (8834, 25864), (10096, 22631), (12932, 17668)]