238686056

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 556776000

約数和(自身を除く): 318089944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 73, 76, 98, 133, 146, 152, 196, 266, 292, 392, 439, 511, 532, 584, 878, 931, 1022, 1064, 1387, 1756, 1862, 2044, 2774, 3073, 3512, 3577, 3724, 4088, 5548, 6146, 7154, 7448, 8341, 9709, 11096, 12292, 14308, 16682, 19418, 21511, 24584, 28616, 32047, 33364, 38836, 43022, 58387, 64094, 66728, 67963, 77672, 86044, 116774, 128188, 135926, 172088, 224329, 233548, 256376, 271852, 408709, 448658, 467096, 543704, 608893, 817418, 897316, 1217786, 1570303, 1634836, 1794632, 2435572, 3140606, 3269672, 4262251, 4871144, 6281212, 8524502, 12562424, 17049004, 29835757, 34098008, 59671514, 119343028, 238686056]

約数ペア:

[(1, 238686056), (2, 119343028), (4, 59671514), (7, 34098008), (8, 29835757), (14, 17049004), (19, 12562424), (28, 8524502), (38, 6281212), (49, 4871144), (56, 4262251), (73, 3269672), (76, 3140606), (98, 2435572), (133, 1794632), (146, 1634836), (152, 1570303), (196, 1217786), (266, 897316), (292, 817418), (392, 608893), (439, 543704), (511, 467096), (532, 448658), (584, 408709), (878, 271852), (931, 256376), (1022, 233548), (1064, 224329), (1387, 172088), (1756, 135926), (1862, 128188), (2044, 116774), (2774, 86044), (3073, 77672), (3512, 67963), (3577, 66728), (3724, 64094), (4088, 58387), (5548, 43022), (6146, 38836), (7154, 33364), (7448, 32047), (8341, 28616), (9709, 24584), (11096, 21511), (12292, 19418), (14308, 16682)]