201084802492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{122509}}^1$

素因数の和:122643

約数の個数: 72

約数和(自身を含む): 422377236960

約数和(自身を除く): 221292434468

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 961, 1708, 1891, 1922, 3782, 3844, 6727, 7564, 13237, 13454, 26474, 26908, 52948, 58621, 117242, 122509, 234484, 245018, 410347, 490036, 820694, 857563, 1641388, 1715126, 3430252, 3797779, 7473049, 7595558, 14946098, 15191116, 26584453, 29892196, 52311343, 53168906, 104622686, 106337812, 117731149, 209245372, 231664519, 235462298, 463329038, 470924596, 824118043, 926658076, 1621651633, 1648236086, 3243303266, 3296472172, 6486606532, 7181600089, 14363200178, 28726400356, 50271200623, 100542401246, 201084802492]

約数ペア:

[(1, 201084802492), (2, 100542401246), (4, 50271200623), (7, 28726400356), (14, 14363200178), (28, 7181600089), (31, 6486606532), (61, 3296472172), (62, 3243303266), (122, 1648236086), (124, 1621651633), (217, 926658076), (244, 824118043), (427, 470924596), (434, 463329038), (854, 235462298), (868, 231664519), (961, 209245372), (1708, 117731149), (1891, 106337812), (1922, 104622686), (3782, 53168906), (3844, 52311343), (6727, 29892196), (7564, 26584453), (13237, 15191116), (13454, 14946098), (26474, 7595558), (26908, 7473049), (52948, 3797779), (58621, 3430252), (117242, 1715126), (122509, 1641388), (234484, 857563), (245018, 820694), (410347, 490036)]