201867237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 144078363

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 429, 981, 1199, 1287, 1417, 1439, 3597, 4251, 4317, 10791, 12753, 12951, 15587, 15829, 18707, 46761, 47487, 56121, 140283, 142461, 156851, 168363, 205777, 470553, 617331, 1411659, 1725361, 1851993, 2039063, 5176083, 6117189, 15528249, 18351567, 22429693, 67289079, 201867237]

約数ペア:

[(1, 201867237), (3, 67289079), (9, 22429693), (11, 18351567), (13, 15528249), (33, 6117189), (39, 5176083), (99, 2039063), (109, 1851993), (117, 1725361), (143, 1411659), (327, 617331), (429, 470553), (981, 205777), (1199, 168363), (1287, 156851), (1417, 142461), (1439, 140283), (3597, 56121), (4251, 47487), (4317, 46761), (10791, 18707), (12753, 15829), (12951, 15587)]