203866728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{50263}}^1$

素因数の和:50298

約数の個数: 48

約数和(自身を含む): 551898720

約数和(自身を除く): 348031992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 50263, 100526, 150789, 201052, 301578, 402104, 603156, 653419, 1206312, 1306838, 1960257, 2613676, 3920514, 5227352, 7841028, 8494447, 15682056, 16988894, 25483341, 33977788, 50966682, 67955576, 101933364, 203866728]

約数ペア:

[(1, 203866728), (2, 101933364), (3, 67955576), (4, 50966682), (6, 33977788), (8, 25483341), (12, 16988894), (13, 15682056), (24, 8494447), (26, 7841028), (39, 5227352), (52, 3920514), (78, 2613676), (104, 1960257), (156, 1306838), (169, 1206312), (312, 653419), (338, 603156), (507, 402104), (676, 301578), (1014, 201052), (1352, 150789), (2028, 100526), (4056, 50263)]