199061748

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{24359}}^1$

素因数の和:24596

約数の個数: 36

約数和(自身を含む): 505421280

約数和(自身を除く): 306359532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 24359, 48718, 73077, 97436, 146154, 219231, 292308, 438462, 876924, 5529493, 11058986, 16588479, 22117972, 33176958, 49765437, 66353916, 99530874, 199061748]

約数ペア:

[(1, 199061748), (2, 99530874), (3, 66353916), (4, 49765437), (6, 33176958), (9, 22117972), (12, 16588479), (18, 11058986), (36, 5529493), (227, 876924), (454, 438462), (681, 292308), (908, 219231), (1362, 146154), (2043, 97436), (2724, 73077), (4086, 48718), (8172, 24359)]