201083272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^2$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 415871820

約数和(自身を除く): 214788548

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 191, 212, 382, 424, 689, 764, 1378, 1528, 2483, 2756, 4966, 5512, 9932, 10123, 19864, 20246, 36481, 40492, 72962, 80984, 131599, 145924, 263198, 291848, 474253, 526396, 948506, 1052792, 1897012, 1933493, 3794024, 3866986, 7733972, 15467944, 25135409, 50270818, 100541636, 201083272]

約数ペア:

[(1, 201083272), (2, 100541636), (4, 50270818), (8, 25135409), (13, 15467944), (26, 7733972), (52, 3866986), (53, 3794024), (104, 1933493), (106, 1897012), (191, 1052792), (212, 948506), (382, 526396), (424, 474253), (689, 291848), (764, 263198), (1378, 145924), (1528, 131599), (2483, 80984), (2756, 72962), (4966, 40492), (5512, 36481), (9932, 20246), (10123, 19864)]