201188884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 394684416

約数和(自身を除く): 193495532

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 274, 403, 548, 806, 911, 1612, 1781, 1822, 3562, 3644, 4247, 7124, 8494, 11843, 16988, 23686, 28241, 47372, 55211, 56482, 110422, 112964, 124807, 220844, 249614, 367133, 499228, 734266, 1468532, 1622491, 3244982, 3869017, 6489964, 7738034, 15476068, 50297221, 100594442, 201188884]

約数ペア:

[(1, 201188884), (2, 100594442), (4, 50297221), (13, 15476068), (26, 7738034), (31, 6489964), (52, 3869017), (62, 3244982), (124, 1622491), (137, 1468532), (274, 734266), (403, 499228), (548, 367133), (806, 249614), (911, 220844), (1612, 124807), (1781, 112964), (1822, 110422), (3562, 56482), (3644, 55211), (4247, 47372), (7124, 28241), (8494, 23686), (11843, 16988)]