211553186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{6197}}^1$

素因数の和:6326

約数の個数: 24

約数和(自身を含む): 347075604

約数和(自身を除く): 135522418

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 6197, 12394, 17069, 34138, 80561, 161122, 625897, 1047293, 1251794, 2094586, 8136661, 16273322, 105776593, 211553186]

約数ペア:

[(1, 211553186), (2, 105776593), (13, 16273322), (26, 8136661), (101, 2094586), (169, 1251794), (202, 1047293), (338, 625897), (1313, 161122), (2626, 80561), (6197, 34138), (12394, 17069)]