203416422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 454857984

約数和(自身を除く): 251441562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 157, 201, 293, 314, 402, 471, 586, 737, 879, 942, 1474, 1727, 1758, 2211, 3223, 3454, 4422, 5181, 6446, 9669, 10362, 10519, 19338, 19631, 21038, 31557, 39262, 46001, 58893, 63114, 92002, 115709, 117786, 138003, 215941, 231418, 276006, 347127, 431882, 506011, 647823, 694254, 1012022, 1295646, 1518033, 3036066, 3082067, 6164134, 9246201, 18492402, 33902737, 67805474, 101708211, 203416422]

約数ペア:

[(1, 203416422), (2, 101708211), (3, 67805474), (6, 33902737), (11, 18492402), (22, 9246201), (33, 6164134), (66, 3082067), (67, 3036066), (134, 1518033), (157, 1295646), (201, 1012022), (293, 694254), (314, 647823), (402, 506011), (471, 431882), (586, 347127), (737, 276006), (879, 231418), (942, 215941), (1474, 138003), (1727, 117786), (1758, 115709), (2211, 92002), (3223, 63114), (3454, 58893), (4422, 46001), (5181, 39262), (6446, 31557), (9669, 21038), (10362, 19631), (10519, 19338)]