213490056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22073}}^1$

素因数の和:22126

約数の個数: 64

約数和(自身を含む): 593349120

約数和(自身を除く): 379859064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 22073, 44146, 66219, 88292, 132438, 176584, 264876, 286949, 529752, 573898, 684263, 860847, 1147796, 1368526, 1721694, 2052789, 2295592, 2737052, 3443388, 4105578, 5474104, 6886776, 8211156, 8895419, 16422312, 17790838, 26686257, 35581676, 53372514, 71163352, 106745028, 213490056]

約数ペア:

[(1, 213490056), (2, 106745028), (3, 71163352), (4, 53372514), (6, 35581676), (8, 26686257), (12, 17790838), (13, 16422312), (24, 8895419), (26, 8211156), (31, 6886776), (39, 5474104), (52, 4105578), (62, 3443388), (78, 2737052), (93, 2295592), (104, 2052789), (124, 1721694), (156, 1368526), (186, 1147796), (248, 860847), (312, 684263), (372, 573898), (403, 529752), (744, 286949), (806, 264876), (1209, 176584), (1612, 132438), (2418, 88292), (3224, 66219), (4836, 44146), (9672, 22073)]