201901422

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 432345600

約数和(自身を除く): 230444178

約数列:

[1, 2, 3, 6, 29, 58, 59, 71, 87, 118, 142, 174, 177, 213, 277, 354, 426, 554, 831, 1662, 1711, 2059, 3422, 4118, 4189, 5133, 6177, 8033, 8378, 10266, 12354, 12567, 16066, 16343, 19667, 24099, 25134, 32686, 39334, 48198, 49029, 59001, 98058, 118002, 121481, 242962, 364443, 473947, 570343, 728886, 947894, 1140686, 1160353, 1421841, 1711029, 2320706, 2843682, 3422058, 3481059, 6962118, 33650237, 67300474, 100950711, 201901422]

約数ペア:

[(1, 201901422), (2, 100950711), (3, 67300474), (6, 33650237), (29, 6962118), (58, 3481059), (59, 3422058), (71, 2843682), (87, 2320706), (118, 1711029), (142, 1421841), (174, 1160353), (177, 1140686), (213, 947894), (277, 728886), (354, 570343), (426, 473947), (554, 364443), (831, 242962), (1662, 121481), (1711, 118002), (2059, 98058), (3422, 59001), (4118, 49029), (4189, 48198), (5133, 39334), (6177, 32686), (8033, 25134), (8378, 24099), (10266, 19667), (12354, 16343), (12567, 16066)]