201097372

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 441262080

約数和(自身を除く): 240164708

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 868, 1127, 1426, 1439, 1519, 2254, 2852, 2878, 3038, 4508, 4991, 5756, 6076, 9982, 10073, 19964, 20146, 33097, 34937, 40292, 44609, 66194, 69874, 70511, 89218, 132388, 139748, 141022, 178436, 231679, 282044, 312263, 463358, 624526, 926716, 1026007, 1249052, 1621753, 2052014, 2185841, 3243506, 4104028, 4371682, 6487012, 7182049, 8743364, 14364098, 28728196, 50274343, 100548686, 201097372]

約数ペア:

[(1, 201097372), (2, 100548686), (4, 50274343), (7, 28728196), (14, 14364098), (23, 8743364), (28, 7182049), (31, 6487012), (46, 4371682), (49, 4104028), (62, 3243506), (92, 2185841), (98, 2052014), (124, 1621753), (161, 1249052), (196, 1026007), (217, 926716), (322, 624526), (434, 463358), (644, 312263), (713, 282044), (868, 231679), (1127, 178436), (1426, 141022), (1439, 139748), (1519, 132388), (2254, 89218), (2852, 70511), (2878, 69874), (3038, 66194), (4508, 44609), (4991, 40292), (5756, 34937), (6076, 33097), (9982, 20146), (10073, 19964)]