201758144

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6433

約数の個数: 56

約数和(自身を含む): 464076288

約数和(自身を除く): 262318144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 6343, 7952, 12686, 15904, 25372, 31808, 44401, 50744, 88802, 101488, 177604, 202976, 355208, 405952, 450353, 710416, 900706, 1420832, 1801412, 2841664, 3152471, 3602824, 6304942, 7205648, 12609884, 14411296, 25219768, 28822592, 50439536, 100879072, 201758144]

約数ペア:

[(1, 201758144), (2, 100879072), (4, 50439536), (7, 28822592), (8, 25219768), (14, 14411296), (16, 12609884), (28, 7205648), (32, 6304942), (56, 3602824), (64, 3152471), (71, 2841664), (112, 1801412), (142, 1420832), (224, 900706), (284, 710416), (448, 450353), (497, 405952), (568, 355208), (994, 202976), (1136, 177604), (1988, 101488), (2272, 88802), (3976, 50744), (4544, 44401), (6343, 31808), (7952, 25372), (12686, 15904)]