193185328

素因数分解:

$2^4\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1381}}^1$

素因数の和:2645

約数の個数: 40

約数和(自身を含む): 428420000

約数和(自身を除く): 235234672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1249, 1381, 2498, 2762, 4996, 5524, 8743, 9667, 9992, 11048, 17486, 19334, 19984, 22096, 34972, 38668, 69944, 77336, 139888, 154672, 1724869, 3449738, 6899476, 12074083, 13798952, 24148166, 27597904, 48296332, 96592664, 193185328]

約数ペア:

[(1, 193185328), (2, 96592664), (4, 48296332), (7, 27597904), (8, 24148166), (14, 13798952), (16, 12074083), (28, 6899476), (56, 3449738), (112, 1724869), (1249, 154672), (1381, 139888), (2498, 77336), (2762, 69944), (4996, 38668), (5524, 34972), (8743, 22096), (9667, 19984), (9992, 19334), (11048, 17486)]