201756132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 531531000

約数和(自身を除く): 329774868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 447, 522, 596, 894, 1044, 1297, 1341, 1788, 2594, 2682, 3891, 4321, 5188, 5364, 7782, 8642, 11673, 12963, 15564, 17284, 23346, 25926, 37613, 38889, 46692, 51852, 75226, 77778, 112839, 150452, 155556, 193253, 225678, 338517, 386506, 451356, 579759, 677034, 773012, 1159518, 1354068, 1739277, 2319036, 3478554, 5604337, 6957108, 11208674, 16813011, 22417348, 33626022, 50439033, 67252044, 100878066, 201756132]

約数ペア:

[(1, 201756132), (2, 100878066), (3, 67252044), (4, 50439033), (6, 33626022), (9, 22417348), (12, 16813011), (18, 11208674), (29, 6957108), (36, 5604337), (58, 3478554), (87, 2319036), (116, 1739277), (149, 1354068), (174, 1159518), (261, 773012), (298, 677034), (348, 579759), (447, 451356), (522, 386506), (596, 338517), (894, 225678), (1044, 193253), (1297, 155556), (1341, 150452), (1788, 112839), (2594, 77778), (2682, 75226), (3891, 51852), (4321, 46692), (5188, 38889), (5364, 37613), (7782, 25926), (8642, 23346), (11673, 17284), (12963, 15564)]