201231342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 478407384

約数和(自身を除く): 277176042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 169, 234, 249, 338, 498, 507, 747, 797, 1014, 1079, 1494, 1521, 1594, 2158, 2391, 3042, 3237, 4782, 6474, 7173, 9711, 10361, 14027, 14346, 19422, 20722, 28054, 31083, 42081, 62166, 66151, 84162, 93249, 126243, 132302, 134693, 186498, 198453, 252486, 269386, 396906, 404079, 595359, 808158, 859963, 1190718, 1212237, 1719926, 2424474, 2579889, 5159778, 7739667, 11179519, 15479334, 22359038, 33538557, 67077114, 100615671, 201231342]

約数ペア:

[(1, 201231342), (2, 100615671), (3, 67077114), (6, 33538557), (9, 22359038), (13, 15479334), (18, 11179519), (26, 7739667), (39, 5159778), (78, 2579889), (83, 2424474), (117, 1719926), (166, 1212237), (169, 1190718), (234, 859963), (249, 808158), (338, 595359), (498, 404079), (507, 396906), (747, 269386), (797, 252486), (1014, 198453), (1079, 186498), (1494, 134693), (1521, 132302), (1594, 126243), (2158, 93249), (2391, 84162), (3042, 66151), (3237, 62166), (4782, 42081), (6474, 31083), (7173, 28054), (9711, 20722), (10361, 19422), (14027, 14346)]