201832384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1053

約数の個数: 56

約数和(自身を含む): 433149248

約数和(自身を除く): 231316864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 367, 416, 661, 734, 832, 1322, 1468, 2644, 2936, 4771, 5288, 5872, 8593, 9542, 10576, 11744, 17186, 19084, 21152, 23488, 34372, 38168, 42304, 68744, 76336, 137488, 152672, 242587, 274976, 305344, 485174, 549952, 970348, 1940696, 3153631, 3881392, 6307262, 7762784, 12614524, 15525568, 25229048, 50458096, 100916192, 201832384]

約数ペア:

[(1, 201832384), (2, 100916192), (4, 50458096), (8, 25229048), (13, 15525568), (16, 12614524), (26, 7762784), (32, 6307262), (52, 3881392), (64, 3153631), (104, 1940696), (208, 970348), (367, 549952), (416, 485174), (661, 305344), (734, 274976), (832, 242587), (1322, 152672), (1468, 137488), (2644, 76336), (2936, 68744), (4771, 42304), (5288, 38168), (5872, 34372), (8593, 23488), (9542, 21152), (10576, 19084), (11744, 17186)]