199314522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52981}}^1$

素因数の和:53019

約数の個数: 48

約数和(自身を含む): 495911520

約数和(自身を除く): 296596998

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 52981, 105962, 158943, 317886, 476829, 582791, 953658, 1006639, 1165582, 1748373, 2013278, 3019917, 3496746, 5245119, 6039834, 9059751, 10490238, 11073029, 18119502, 22146058, 33219087, 66438174, 99657261, 199314522]

約数ペア:

[(1, 199314522), (2, 99657261), (3, 66438174), (6, 33219087), (9, 22146058), (11, 18119502), (18, 11073029), (19, 10490238), (22, 9059751), (33, 6039834), (38, 5245119), (57, 3496746), (66, 3019917), (99, 2013278), (114, 1748373), (171, 1165582), (198, 1006639), (209, 953658), (342, 582791), (418, 476829), (627, 317886), (1254, 158943), (1881, 105962), (3762, 52981)]