243813456

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{33199}}^1$

素因数の和:33233

約数の個数: 80

約数和(自身を含む): 741024000

約数和(自身を除く): 497210544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 33199, 66398, 99597, 132796, 199194, 265592, 298791, 398388, 531184, 564383, 597582, 796776, 896373, 1128766, 1195164, 1593552, 1693149, 1792746, 2257532, 2390328, 3386298, 3585492, 4515064, 4780656, 5079447, 6772596, 7170984, 9030128, 10158894, 13545192, 14341968, 15238341, 20317788, 27090384, 30476682, 40635576, 60953364, 81271152, 121906728, 243813456]

約数ペア:

[(1, 243813456), (2, 121906728), (3, 81271152), (4, 60953364), (6, 40635576), (8, 30476682), (9, 27090384), (12, 20317788), (16, 15238341), (17, 14341968), (18, 13545192), (24, 10158894), (27, 9030128), (34, 7170984), (36, 6772596), (48, 5079447), (51, 4780656), (54, 4515064), (68, 3585492), (72, 3386298), (102, 2390328), (108, 2257532), (136, 1792746), (144, 1693149), (153, 1593552), (204, 1195164), (216, 1128766), (272, 896373), (306, 796776), (408, 597582), (432, 564383), (459, 531184), (612, 398388), (816, 298791), (918, 265592), (1224, 199194), (1836, 132796), (2448, 99597), (3672, 66398), (7344, 33199)]