209836096

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 430865280

約数和(自身を除く): 221029184

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 64, 118, 122, 236, 244, 472, 488, 911, 944, 976, 1822, 1888, 1952, 3599, 3644, 3776, 3904, 7198, 7288, 14396, 14576, 28792, 29152, 53749, 55571, 57584, 58304, 107498, 111142, 115168, 214996, 222284, 230336, 429992, 444568, 859984, 889136, 1719968, 1778272, 3278689, 3439936, 3556544, 6557378, 13114756, 26229512, 52459024, 104918048, 209836096]

約数ペア:

[(1, 209836096), (2, 104918048), (4, 52459024), (8, 26229512), (16, 13114756), (32, 6557378), (59, 3556544), (61, 3439936), (64, 3278689), (118, 1778272), (122, 1719968), (236, 889136), (244, 859984), (472, 444568), (488, 429992), (911, 230336), (944, 222284), (976, 214996), (1822, 115168), (1888, 111142), (1952, 107498), (3599, 58304), (3644, 57584), (3776, 55571), (3904, 53749), (7198, 29152), (7288, 28792), (14396, 14576)]