250934224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 498182400

約数和(自身を除く): 247248176

約数列:

[1, 2, 4, 8, 16, 53, 106, 199, 212, 398, 424, 796, 848, 1487, 1592, 2974, 3184, 5948, 10547, 11896, 21094, 23792, 42188, 78811, 84376, 157622, 168752, 295913, 315244, 591826, 630488, 1183652, 1260976, 2367304, 4734608, 15683389, 31366778, 62733556, 125467112, 250934224]

約数ペア:

[(1, 250934224), (2, 125467112), (4, 62733556), (8, 31366778), (16, 15683389), (53, 4734608), (106, 2367304), (199, 1260976), (212, 1183652), (398, 630488), (424, 591826), (796, 315244), (848, 295913), (1487, 168752), (1592, 157622), (2974, 84376), (3184, 78811), (5948, 42188), (10547, 23792), (11896, 21094)]