184376988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2611

約数の個数: 72

約数和(自身を含む): 495294800

約数和(自身を除く): 310917812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2071, 2473, 3924, 4142, 4946, 6213, 7419, 8284, 9892, 12426, 14838, 18639, 22257, 24852, 29676, 37278, 44514, 46987, 74556, 89028, 93974, 140961, 187948, 269557, 281922, 422883, 539114, 563844, 808671, 845766, 1078228, 1617342, 1691532, 2426013, 3234684, 4852026, 5121583, 9704052, 10243166, 15364749, 20486332, 30729498, 46094247, 61458996, 92188494, 184376988]

約数ペア:

[(1, 184376988), (2, 92188494), (3, 61458996), (4, 46094247), (6, 30729498), (9, 20486332), (12, 15364749), (18, 10243166), (19, 9704052), (36, 5121583), (38, 4852026), (57, 3234684), (76, 2426013), (109, 1691532), (114, 1617342), (171, 1078228), (218, 845766), (228, 808671), (327, 563844), (342, 539114), (436, 422883), (654, 281922), (684, 269557), (981, 187948), (1308, 140961), (1962, 93974), (2071, 89028), (2473, 74556), (3924, 46987), (4142, 44514), (4946, 37278), (6213, 29676), (7419, 24852), (8284, 22257), (9892, 18639), (12426, 14838)]