289202164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 546594048

約数和(自身を除く): 257391884

約数列:

[1, 2, 4, 17, 34, 68, 103, 157, 206, 263, 314, 412, 526, 628, 1052, 1751, 2669, 3502, 4471, 5338, 7004, 8942, 10676, 16171, 17884, 27089, 32342, 41291, 54178, 64684, 82582, 108356, 165164, 274907, 460513, 549814, 701947, 921026, 1099628, 1403894, 1842052, 2807788, 4252973, 8505946, 17011892, 72300541, 144601082, 289202164]

約数ペア:

[(1, 289202164), (2, 144601082), (4, 72300541), (17, 17011892), (34, 8505946), (68, 4252973), (103, 2807788), (157, 1842052), (206, 1403894), (263, 1099628), (314, 921026), (412, 701947), (526, 549814), (628, 460513), (1052, 274907), (1751, 165164), (2669, 108356), (3502, 82582), (4471, 64684), (5338, 54178), (7004, 41291), (8942, 32342), (10676, 27089), (16171, 17884)]