201017538

素因数分解:

$2^1\times 3^4\times {\mathrm{431}}^1\times {\mathrm{2879}}^1$

素因数の和:3324

約数の個数: 40

約数和(自身を含む): 451630080

約数和(自身を除く): 250612542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 431, 862, 1293, 2586, 2879, 3879, 5758, 7758, 8637, 11637, 17274, 23274, 25911, 34911, 51822, 69822, 77733, 155466, 233199, 466398, 1240849, 2481698, 3722547, 7445094, 11167641, 22335282, 33502923, 67005846, 100508769, 201017538]

約数ペア:

[(1, 201017538), (2, 100508769), (3, 67005846), (6, 33502923), (9, 22335282), (18, 11167641), (27, 7445094), (54, 3722547), (81, 2481698), (162, 1240849), (431, 466398), (862, 233199), (1293, 155466), (2586, 77733), (2879, 69822), (3879, 51822), (5758, 34911), (7758, 25911), (8637, 23274), (11637, 17274)]