231539148

素因数分解:

$2^2\times 3^6\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 84

約数和(自身を含む): 611835168

約数和(自身を除く): 380296020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 271, 293, 324, 486, 542, 586, 729, 813, 879, 972, 1084, 1172, 1458, 1626, 1758, 2439, 2637, 2916, 3252, 3516, 4878, 5274, 7317, 7911, 9756, 10548, 14634, 15822, 21951, 23733, 29268, 31644, 43902, 47466, 65853, 71199, 79403, 87804, 94932, 131706, 142398, 158806, 197559, 213597, 238209, 263412, 284796, 317612, 395118, 427194, 476418, 714627, 790236, 854388, 952836, 1429254, 2143881, 2858508, 4287762, 6431643, 8575524, 12863286, 19294929, 25726572, 38589858, 57884787, 77179716, 115769574, 231539148]

約数ペア:

[(1, 231539148), (2, 115769574), (3, 77179716), (4, 57884787), (6, 38589858), (9, 25726572), (12, 19294929), (18, 12863286), (27, 8575524), (36, 6431643), (54, 4287762), (81, 2858508), (108, 2143881), (162, 1429254), (243, 952836), (271, 854388), (293, 790236), (324, 714627), (486, 476418), (542, 427194), (586, 395118), (729, 317612), (813, 284796), (879, 263412), (972, 238209), (1084, 213597), (1172, 197559), (1458, 158806), (1626, 142398), (1758, 131706), (2439, 94932), (2637, 87804), (2916, 79403), (3252, 71199), (3516, 65853), (4878, 47466), (5274, 43902), (7317, 31644), (7911, 29268), (9756, 23733), (10548, 21951), (14634, 15822)]