210102388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 401408784

約数和(自身を除く): 191306396

約数列:

[1, 2, 4, 17, 34, 53, 68, 97, 106, 194, 212, 388, 601, 901, 1202, 1649, 1802, 2404, 3298, 3604, 5141, 6596, 10217, 10282, 20434, 20564, 31853, 40868, 58297, 63706, 87397, 116594, 127412, 174794, 233188, 349588, 541501, 991049, 1083002, 1982098, 2166004, 3089741, 3964196, 6179482, 12358964, 52525597, 105051194, 210102388]

約数ペア:

[(1, 210102388), (2, 105051194), (4, 52525597), (17, 12358964), (34, 6179482), (53, 3964196), (68, 3089741), (97, 2166004), (106, 1982098), (194, 1083002), (212, 991049), (388, 541501), (601, 349588), (901, 233188), (1202, 174794), (1649, 127412), (1802, 116594), (2404, 87397), (3298, 63706), (3604, 58297), (5141, 40868), (6596, 31853), (10217, 20564), (10282, 20434)]