243357936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 658910208

約数和(自身を除く): 415552272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 2441, 3216, 4154, 4882, 6231, 7323, 8308, 9764, 12462, 14646, 16616, 19528, 24924, 29292, 33232, 39056, 49848, 58584, 75671, 99696, 117168, 151342, 163547, 227013, 302684, 327094, 454026, 490641, 605368, 654188, 908052, 981282, 1210736, 1308376, 1816104, 1962564, 2616752, 3632208, 3925128, 5069957, 7850256, 10139914, 15209871, 20279828, 30419742, 40559656, 60839484, 81119312, 121678968, 243357936]

約数ペア:

[(1, 243357936), (2, 121678968), (3, 81119312), (4, 60839484), (6, 40559656), (8, 30419742), (12, 20279828), (16, 15209871), (24, 10139914), (31, 7850256), (48, 5069957), (62, 3925128), (67, 3632208), (93, 2616752), (124, 1962564), (134, 1816104), (186, 1308376), (201, 1210736), (248, 981282), (268, 908052), (372, 654188), (402, 605368), (496, 490641), (536, 454026), (744, 327094), (804, 302684), (1072, 227013), (1488, 163547), (1608, 151342), (2077, 117168), (2441, 99696), (3216, 75671), (4154, 58584), (4882, 49848), (6231, 39056), (7323, 33232), (8308, 29292), (9764, 24924), (12462, 19528), (14646, 16616)]