201552948

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6739

約数の個数: 72

約数和(自身を含む): 545475840

約数和(自身を除く): 343922892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 6689, 7533, 10044, 13378, 15066, 20067, 26756, 30132, 40134, 60201, 80268, 120402, 180603, 207359, 240804, 361206, 414718, 541809, 622077, 722412, 829436, 1083618, 1244154, 1625427, 1866231, 2167236, 2488308, 3250854, 3732462, 5598693, 6501708, 7464924, 11197386, 16796079, 22394772, 33592158, 50388237, 67184316, 100776474, 201552948]

約数ペア:

[(1, 201552948), (2, 100776474), (3, 67184316), (4, 50388237), (6, 33592158), (9, 22394772), (12, 16796079), (18, 11197386), (27, 7464924), (31, 6501708), (36, 5598693), (54, 3732462), (62, 3250854), (81, 2488308), (93, 2167236), (108, 1866231), (124, 1625427), (162, 1244154), (186, 1083618), (243, 829436), (279, 722412), (324, 622077), (372, 541809), (486, 414718), (558, 361206), (837, 240804), (972, 207359), (1116, 180603), (1674, 120402), (2511, 80268), (3348, 60201), (5022, 40134), (6689, 30132), (7533, 26756), (10044, 20067), (13378, 15066)]