266616588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1999

約数の個数: 96

約数和(自身を含む): 757209600

約数和(自身を除く): 490593012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 114, 133, 178, 228, 266, 267, 356, 399, 532, 534, 623, 798, 1068, 1246, 1596, 1691, 1869, 1877, 2492, 3382, 3738, 3754, 5073, 5631, 6764, 7476, 7508, 10146, 11262, 11837, 13139, 20292, 22524, 23674, 26278, 35511, 35663, 39417, 47348, 52556, 71022, 71326, 78834, 106989, 142044, 142652, 157668, 167053, 213978, 249641, 334106, 427956, 499282, 501159, 668212, 748923, 998564, 1002318, 1169371, 1497846, 2004636, 2338742, 2995692, 3174007, 3508113, 4677484, 6348014, 7016226, 9522021, 12696028, 14032452, 19044042, 22218049, 38088084, 44436098, 66654147, 88872196, 133308294, 266616588]

約数ペア:

[(1, 266616588), (2, 133308294), (3, 88872196), (4, 66654147), (6, 44436098), (7, 38088084), (12, 22218049), (14, 19044042), (19, 14032452), (21, 12696028), (28, 9522021), (38, 7016226), (42, 6348014), (57, 4677484), (76, 3508113), (84, 3174007), (89, 2995692), (114, 2338742), (133, 2004636), (178, 1497846), (228, 1169371), (266, 1002318), (267, 998564), (356, 748923), (399, 668212), (532, 501159), (534, 499282), (623, 427956), (798, 334106), (1068, 249641), (1246, 213978), (1596, 167053), (1691, 157668), (1869, 142652), (1877, 142044), (2492, 106989), (3382, 78834), (3738, 71326), (3754, 71022), (5073, 52556), (5631, 47348), (6764, 39417), (7476, 35663), (7508, 35511), (10146, 26278), (11262, 23674), (11837, 22524), (13139, 20292)]