190040292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13153

約数の個数: 72

約数和(自身を含む): 534060800

約数和(自身を除く): 344020508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 13099, 14508, 26198, 39297, 52396, 78594, 117891, 157188, 170287, 235782, 340574, 406069, 471564, 510861, 681148, 812138, 1021722, 1218207, 1532583, 1624276, 2043444, 2436414, 3065166, 3654621, 4872828, 5278897, 6130332, 7309242, 10557794, 14618484, 15836691, 21115588, 31673382, 47510073, 63346764, 95020146, 190040292]

約数ペア:

[(1, 190040292), (2, 95020146), (3, 63346764), (4, 47510073), (6, 31673382), (9, 21115588), (12, 15836691), (13, 14618484), (18, 10557794), (26, 7309242), (31, 6130332), (36, 5278897), (39, 4872828), (52, 3654621), (62, 3065166), (78, 2436414), (93, 2043444), (117, 1624276), (124, 1532583), (156, 1218207), (186, 1021722), (234, 812138), (279, 681148), (372, 510861), (403, 471564), (468, 406069), (558, 340574), (806, 235782), (1116, 170287), (1209, 157188), (1612, 117891), (2418, 78594), (3627, 52396), (4836, 39297), (7254, 26198), (13099, 14508)]