229754728

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 554040000

約数和(自身を除く): 324285272

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 322, 391, 392, 476, 644, 782, 833, 952, 1127, 1288, 1499, 1564, 1666, 2254, 2737, 2998, 3128, 3332, 4508, 5474, 5996, 6664, 9016, 10493, 10948, 11992, 19159, 20986, 21896, 25483, 34477, 38318, 41972, 50966, 68954, 73451, 76636, 83944, 101932, 137908, 146902, 153272, 178381, 203864, 241339, 275816, 293804, 356762, 482678, 586109, 587608, 713524, 965356, 1172218, 1248667, 1427048, 1689373, 1930712, 2344436, 2497334, 3378746, 4102763, 4688872, 4994668, 6757492, 8205526, 9989336, 13514984, 16411052, 28719341, 32822104, 57438682, 114877364, 229754728]

約数ペア:

[(1, 229754728), (2, 114877364), (4, 57438682), (7, 32822104), (8, 28719341), (14, 16411052), (17, 13514984), (23, 9989336), (28, 8205526), (34, 6757492), (46, 4994668), (49, 4688872), (56, 4102763), (68, 3378746), (92, 2497334), (98, 2344436), (119, 1930712), (136, 1689373), (161, 1427048), (184, 1248667), (196, 1172218), (238, 965356), (322, 713524), (391, 587608), (392, 586109), (476, 482678), (644, 356762), (782, 293804), (833, 275816), (952, 241339), (1127, 203864), (1288, 178381), (1499, 153272), (1564, 146902), (1666, 137908), (2254, 101932), (2737, 83944), (2998, 76636), (3128, 73451), (3332, 68954), (4508, 50966), (5474, 41972), (5996, 38318), (6664, 34477), (9016, 25483), (10493, 21896), (10948, 20986), (11992, 19159)]