244985208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2477}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 661923360

約数和(自身を除く): 416938152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 951, 1268, 1902, 2477, 2536, 3804, 4121, 4954, 7431, 7608, 8242, 9908, 12363, 14862, 16484, 19816, 24726, 29724, 32201, 32968, 49452, 59448, 64402, 96603, 98904, 128804, 193206, 257608, 386412, 772824, 785209, 1570418, 2355627, 3140836, 4711254, 6281672, 9422508, 10207717, 18845016, 20415434, 30623151, 40830868, 61246302, 81661736, 122492604, 244985208]

約数ペア:

[(1, 244985208), (2, 122492604), (3, 81661736), (4, 61246302), (6, 40830868), (8, 30623151), (12, 20415434), (13, 18845016), (24, 10207717), (26, 9422508), (39, 6281672), (52, 4711254), (78, 3140836), (104, 2355627), (156, 1570418), (312, 785209), (317, 772824), (634, 386412), (951, 257608), (1268, 193206), (1902, 128804), (2477, 98904), (2536, 96603), (3804, 64402), (4121, 59448), (4954, 49452), (7431, 32968), (7608, 32201), (8242, 29724), (9908, 24726), (12363, 19816), (14862, 16484)]