237985888

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17417}}^1$

素因数の和:17495

約数の個数: 48

約数和(自身を含む): 544277664

約数和(自身を除く): 306291776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 17417, 34834, 69668, 121919, 139336, 243838, 278672, 487676, 557344, 975352, 1062437, 1950704, 2124874, 3901408, 4249748, 7437059, 8499496, 14874118, 16998992, 29748236, 33997984, 59496472, 118992944, 237985888]

約数ペア:

[(1, 237985888), (2, 118992944), (4, 59496472), (7, 33997984), (8, 29748236), (14, 16998992), (16, 14874118), (28, 8499496), (32, 7437059), (56, 4249748), (61, 3901408), (112, 2124874), (122, 1950704), (224, 1062437), (244, 975352), (427, 557344), (488, 487676), (854, 278672), (976, 243838), (1708, 139336), (1952, 121919), (3416, 69668), (6832, 34834), (13664, 17417)]