201148938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{929}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 456131520

約数和(自身を除く): 254982582

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 523, 929, 1046, 1569, 1858, 2787, 3138, 4707, 5574, 8361, 9414, 12029, 16722, 21367, 24058, 36087, 42734, 64101, 72174, 108261, 128202, 192303, 216522, 384606, 485867, 971734, 1457601, 2915202, 4372803, 8745606, 11174941, 22349882, 33524823, 67049646, 100574469, 201148938]

約数ペア:

[(1, 201148938), (2, 100574469), (3, 67049646), (6, 33524823), (9, 22349882), (18, 11174941), (23, 8745606), (46, 4372803), (69, 2915202), (138, 1457601), (207, 971734), (414, 485867), (523, 384606), (929, 216522), (1046, 192303), (1569, 128202), (1858, 108261), (2787, 72174), (3138, 64101), (4707, 42734), (5574, 36087), (8361, 24058), (9414, 21367), (12029, 16722)]