196180384

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 396990720

約数和(自身を除く): 200810336

約数列:

[1, 2, 4, 8, 16, 32, 71, 79, 142, 158, 284, 316, 568, 632, 1093, 1136, 1264, 2186, 2272, 2528, 4372, 5609, 8744, 11218, 17488, 22436, 34976, 44872, 77603, 86347, 89744, 155206, 172694, 179488, 310412, 345388, 620824, 690776, 1241648, 1381552, 2483296, 2763104, 6130637, 12261274, 24522548, 49045096, 98090192, 196180384]

約数ペア:

[(1, 196180384), (2, 98090192), (4, 49045096), (8, 24522548), (16, 12261274), (32, 6130637), (71, 2763104), (79, 2483296), (142, 1381552), (158, 1241648), (284, 690776), (316, 620824), (568, 345388), (632, 310412), (1093, 179488), (1136, 172694), (1264, 155206), (2186, 89744), (2272, 86347), (2528, 77603), (4372, 44872), (5609, 34976), (8744, 22436), (11218, 17488)]