201522972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{82727}}^1$

素因数の和:82770

約数の個数: 48

約数和(自身を含む): 555932160

約数和(自身を除く): 354409188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 82727, 165454, 248181, 330908, 496362, 579089, 992724, 1158178, 1737267, 2316356, 2399083, 3474534, 4798166, 6949068, 7197249, 9596332, 14394498, 16793581, 28788996, 33587162, 50380743, 67174324, 100761486, 201522972]

約数ペア:

[(1, 201522972), (2, 100761486), (3, 67174324), (4, 50380743), (6, 33587162), (7, 28788996), (12, 16793581), (14, 14394498), (21, 9596332), (28, 7197249), (29, 6949068), (42, 4798166), (58, 3474534), (84, 2399083), (87, 2316356), (116, 1737267), (174, 1158178), (203, 992724), (348, 579089), (406, 496362), (609, 330908), (812, 248181), (1218, 165454), (2436, 82727)]