201177612

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 523950336

約数和(自身を除く): 322772724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 97, 106, 159, 194, 212, 291, 318, 388, 477, 582, 636, 873, 954, 1087, 1164, 1746, 1908, 2174, 3261, 3492, 4348, 5141, 6522, 9783, 10282, 13044, 15423, 19566, 20564, 30846, 39132, 46269, 57611, 61692, 92538, 105439, 115222, 172833, 185076, 210878, 230444, 316317, 345666, 421756, 518499, 632634, 691332, 948951, 1036998, 1265268, 1897902, 2073996, 3795804, 5588267, 11176534, 16764801, 22353068, 33529602, 50294403, 67059204, 100588806, 201177612]

約数ペア:

[(1, 201177612), (2, 100588806), (3, 67059204), (4, 50294403), (6, 33529602), (9, 22353068), (12, 16764801), (18, 11176534), (36, 5588267), (53, 3795804), (97, 2073996), (106, 1897902), (159, 1265268), (194, 1036998), (212, 948951), (291, 691332), (318, 632634), (388, 518499), (477, 421756), (582, 345666), (636, 316317), (873, 230444), (954, 210878), (1087, 185076), (1164, 172833), (1746, 115222), (1908, 105439), (2174, 92538), (3261, 61692), (3492, 57611), (4348, 46269), (5141, 39132), (6522, 30846), (9783, 20564), (10282, 19566), (13044, 15423)]