188492060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 410644416

約数和(自身を除く): 222152356

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 103, 148, 185, 206, 370, 412, 515, 740, 1030, 2060, 2473, 3811, 4946, 7622, 9892, 12365, 15244, 19055, 24730, 38110, 49460, 76220, 91501, 183002, 254719, 366004, 457505, 509438, 915010, 1018876, 1273595, 1830020, 2547190, 5094380, 9424603, 18849206, 37698412, 47123015, 94246030, 188492060]

約数ペア:

[(1, 188492060), (2, 94246030), (4, 47123015), (5, 37698412), (10, 18849206), (20, 9424603), (37, 5094380), (74, 2547190), (103, 1830020), (148, 1273595), (185, 1018876), (206, 915010), (370, 509438), (412, 457505), (515, 366004), (740, 254719), (1030, 183002), (2060, 91501), (2473, 76220), (3811, 49460), (4946, 38110), (7622, 24730), (9892, 19055), (12365, 15244)]