202607488

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 427910400

約数和(自身を除く): 225302912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 227, 304, 367, 454, 608, 734, 908, 1216, 1468, 1816, 2432, 2936, 3632, 4313, 5872, 6973, 7264, 8626, 11744, 13946, 14528, 17252, 23488, 27892, 29056, 34504, 46976, 55784, 69008, 83309, 111568, 138016, 166618, 223136, 276032, 333236, 446272, 552064, 666472, 892544, 1332944, 1582871, 2665888, 3165742, 5331776, 6331484, 10663552, 12662968, 25325936, 50651872, 101303744, 202607488]

約数ペア:

[(1, 202607488), (2, 101303744), (4, 50651872), (8, 25325936), (16, 12662968), (19, 10663552), (32, 6331484), (38, 5331776), (64, 3165742), (76, 2665888), (128, 1582871), (152, 1332944), (227, 892544), (304, 666472), (367, 552064), (454, 446272), (608, 333236), (734, 276032), (908, 223136), (1216, 166618), (1468, 138016), (1816, 111568), (2432, 83309), (2936, 69008), (3632, 55784), (4313, 46976), (5872, 34504), (6973, 29056), (7264, 27892), (8626, 23488), (11744, 17252), (13946, 14528)]