223621792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 466028640

約数和(自身を除く): 242406848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 788, 1576, 1867, 3152, 3734, 3743, 6304, 7468, 7486, 14936, 14972, 29872, 29944, 35473, 59744, 59888, 70946, 119776, 141892, 283784, 367799, 567568, 735598, 1135136, 1471196, 2942392, 5884784, 6988181, 11769568, 13976362, 27952724, 55905448, 111810896, 223621792]

約数ペア:

[(1, 223621792), (2, 111810896), (4, 55905448), (8, 27952724), (16, 13976362), (19, 11769568), (32, 6988181), (38, 5884784), (76, 2942392), (152, 1471196), (197, 1135136), (304, 735598), (394, 567568), (608, 367799), (788, 283784), (1576, 141892), (1867, 119776), (3152, 70946), (3734, 59888), (3743, 59744), (6304, 35473), (7468, 29944), (7486, 29872), (14936, 14972)]