202215492

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 533933400

約数和(自身を除く): 331717908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1308, 1777, 1962, 3161, 3554, 3924, 5331, 6322, 7108, 9483, 10662, 12644, 15993, 18966, 21324, 28449, 31986, 37932, 51533, 56898, 63972, 103066, 113796, 154599, 193693, 206132, 309198, 387386, 463797, 581079, 618396, 774772, 927594, 1162158, 1743237, 1855188, 2324316, 3486474, 5617097, 6972948, 11234194, 16851291, 22468388, 33702582, 50553873, 67405164, 101107746, 202215492]

約数ペア:

[(1, 202215492), (2, 101107746), (3, 67405164), (4, 50553873), (6, 33702582), (9, 22468388), (12, 16851291), (18, 11234194), (29, 6972948), (36, 5617097), (58, 3486474), (87, 2324316), (109, 1855188), (116, 1743237), (174, 1162158), (218, 927594), (261, 774772), (327, 618396), (348, 581079), (436, 463797), (522, 387386), (654, 309198), (981, 206132), (1044, 193693), (1308, 154599), (1777, 113796), (1962, 103066), (3161, 63972), (3554, 56898), (3924, 51533), (5331, 37932), (6322, 31986), (7108, 28449), (9483, 21324), (10662, 18966), (12644, 15993)]