248736708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1201}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 687794016

約数和(自身を除く): 439057308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 523, 1046, 1201, 1569, 2092, 2402, 3138, 3603, 4707, 4804, 5753, 6276, 7206, 9414, 10809, 11506, 13211, 14412, 17259, 18828, 21618, 23012, 26422, 34518, 39633, 43236, 51777, 52844, 69036, 79266, 103554, 118899, 158532, 207108, 237798, 475596, 628123, 1256246, 1884369, 2512492, 3768738, 5653107, 6909353, 7537476, 11306214, 13818706, 20728059, 22612428, 27637412, 41456118, 62184177, 82912236, 124368354, 248736708]

約数ペア:

[(1, 248736708), (2, 124368354), (3, 82912236), (4, 62184177), (6, 41456118), (9, 27637412), (11, 22612428), (12, 20728059), (18, 13818706), (22, 11306214), (33, 7537476), (36, 6909353), (44, 5653107), (66, 3768738), (99, 2512492), (132, 1884369), (198, 1256246), (396, 628123), (523, 475596), (1046, 237798), (1201, 207108), (1569, 158532), (2092, 118899), (2402, 103554), (3138, 79266), (3603, 69036), (4707, 52844), (4804, 51777), (5753, 43236), (6276, 39633), (7206, 34518), (9414, 26422), (10809, 23012), (11506, 21618), (13211, 18828), (14412, 17259)]