201749778

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{24419}}^1$

素因数の和:24453

約数の個数: 48

約数和(自身を含む): 479999520

約数和(自身を除く): 278249742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 24419, 48838, 73257, 146514, 219771, 415123, 439542, 659313, 830246, 1245369, 1318626, 1977939, 2490738, 3736107, 3955878, 5933817, 7472214, 11208321, 11867634, 22416642, 33624963, 67249926, 100874889, 201749778]

約数ペア:

[(1, 201749778), (2, 100874889), (3, 67249926), (6, 33624963), (9, 22416642), (17, 11867634), (18, 11208321), (27, 7472214), (34, 5933817), (51, 3955878), (54, 3736107), (81, 2490738), (102, 1977939), (153, 1318626), (162, 1245369), (243, 830246), (306, 659313), (459, 439542), (486, 415123), (918, 219771), (1377, 146514), (2754, 73257), (4131, 48838), (8262, 24419)]