201984786

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3696

約数の個数: 64

約数和(自身を含む): 483183360

約数和(自身を除く): 281198574

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1647, 2074, 3111, 3294, 3607, 6222, 7214, 9333, 10821, 18666, 21642, 27999, 32463, 55998, 61319, 64926, 97389, 122638, 183957, 194778, 220027, 367914, 440054, 551871, 660081, 1103742, 1320162, 1655613, 1980243, 3311226, 3740459, 3960486, 5940729, 7480918, 11221377, 11881458, 22442754, 33664131, 67328262, 100992393, 201984786]

約数ペア:

[(1, 201984786), (2, 100992393), (3, 67328262), (6, 33664131), (9, 22442754), (17, 11881458), (18, 11221377), (27, 7480918), (34, 5940729), (51, 3960486), (54, 3740459), (61, 3311226), (102, 1980243), (122, 1655613), (153, 1320162), (183, 1103742), (306, 660081), (366, 551871), (459, 440054), (549, 367914), (918, 220027), (1037, 194778), (1098, 183957), (1647, 122638), (2074, 97389), (3111, 64926), (3294, 61319), (3607, 55998), (6222, 32463), (7214, 27999), (9333, 21642), (10821, 18666)]