174809908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 380472064

約数和(自身を除く): 205662156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 4951, 5044, 8827, 9902, 17654, 19804, 34657, 35308, 64363, 69314, 128726, 138628, 257452, 450541, 480247, 901082, 960494, 1802164, 1920988, 3361729, 6243211, 6723458, 12486422, 13446916, 24972844, 43702477, 87404954, 174809908]

約数ペア:

[(1, 174809908), (2, 87404954), (4, 43702477), (7, 24972844), (13, 13446916), (14, 12486422), (26, 6723458), (28, 6243211), (52, 3361729), (91, 1920988), (97, 1802164), (182, 960494), (194, 901082), (364, 480247), (388, 450541), (679, 257452), (1261, 138628), (1358, 128726), (2522, 69314), (2716, 64363), (4951, 35308), (5044, 34657), (8827, 19804), (9902, 17654)]