201794820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177013}}^1$

素因数の和:177044

約数の個数: 48

約数和(自身を含む): 594767040

約数和(自身を除く): 392972220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177013, 354026, 531039, 708052, 885065, 1062078, 1770130, 2124156, 2655195, 3363247, 3540260, 5310390, 6726494, 10089741, 10620780, 13452988, 16816235, 20179482, 33632470, 40358964, 50448705, 67264940, 100897410, 201794820]

約数ペア:

[(1, 201794820), (2, 100897410), (3, 67264940), (4, 50448705), (5, 40358964), (6, 33632470), (10, 20179482), (12, 16816235), (15, 13452988), (19, 10620780), (20, 10089741), (30, 6726494), (38, 5310390), (57, 3540260), (60, 3363247), (76, 2655195), (95, 2124156), (114, 1770130), (190, 1062078), (228, 885065), (285, 708052), (380, 531039), (570, 354026), (1140, 177013)]