227966752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 485646840

約数和(自身を除く): 257680088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2393, 2977, 3664, 4786, 5954, 7328, 9572, 11908, 19144, 23816, 31109, 38288, 47632, 62218, 76576, 95264, 124436, 248872, 497744, 547997, 995488, 1095994, 2191988, 4383976, 7123961, 8767952, 14247922, 17535904, 28495844, 56991688, 113983376, 227966752]

約数ペア:

[(1, 227966752), (2, 113983376), (4, 56991688), (8, 28495844), (13, 17535904), (16, 14247922), (26, 8767952), (32, 7123961), (52, 4383976), (104, 2191988), (208, 1095994), (229, 995488), (416, 547997), (458, 497744), (916, 248872), (1832, 124436), (2393, 95264), (2977, 76576), (3664, 62218), (4786, 47632), (5954, 38288), (7328, 31109), (9572, 23816), (11908, 19144)]