173884172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2423}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 381169152

約数和(自身を除く): 207284980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 932, 1631, 2423, 2563, 3262, 4846, 5126, 6524, 9692, 10252, 16961, 17941, 26653, 33922, 35882, 53306, 67844, 71764, 106612, 186571, 373142, 564559, 746284, 1129118, 2258236, 3951913, 6210149, 7903826, 12420298, 15807652, 24840596, 43471043, 86942086, 173884172]

約数ペア:

[(1, 173884172), (2, 86942086), (4, 43471043), (7, 24840596), (11, 15807652), (14, 12420298), (22, 7903826), (28, 6210149), (44, 3951913), (77, 2258236), (154, 1129118), (233, 746284), (308, 564559), (466, 373142), (932, 186571), (1631, 106612), (2423, 71764), (2563, 67844), (3262, 53306), (4846, 35882), (5126, 33922), (6524, 26653), (9692, 17941), (10252, 16961)]