247419096

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 671846400

約数和(自身を除く): 424427304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 71, 92, 107, 118, 138, 142, 177, 184, 213, 214, 236, 276, 284, 321, 354, 426, 428, 472, 552, 568, 642, 708, 852, 856, 1284, 1357, 1416, 1633, 1704, 2461, 2568, 2714, 3266, 4071, 4189, 4899, 4922, 5428, 6313, 6532, 7383, 7597, 8142, 8378, 9798, 9844, 10856, 12567, 12626, 13064, 14766, 15194, 16284, 16756, 18939, 19596, 19688, 22791, 25134, 25252, 29532, 30388, 32568, 33512, 37878, 39192, 45582, 50268, 50504, 59064, 60776, 75756, 91164, 96347, 100536, 145199, 151512, 174731, 182328, 192694, 289041, 290398, 349462, 385388, 435597, 448223, 524193, 578082, 580796, 698924, 770776, 871194, 896446, 1048386, 1156164, 1161592, 1344669, 1397848, 1742388, 1792892, 2096772, 2312328, 2689338, 3484776, 3585784, 4193544, 5378676, 10309129, 10757352, 20618258, 30927387, 41236516, 61854774, 82473032, 123709548, 247419096]

約数ペア:

[(1, 247419096), (2, 123709548), (3, 82473032), (4, 61854774), (6, 41236516), (8, 30927387), (12, 20618258), (23, 10757352), (24, 10309129), (46, 5378676), (59, 4193544), (69, 3585784), (71, 3484776), (92, 2689338), (107, 2312328), (118, 2096772), (138, 1792892), (142, 1742388), (177, 1397848), (184, 1344669), (213, 1161592), (214, 1156164), (236, 1048386), (276, 896446), (284, 871194), (321, 770776), (354, 698924), (426, 580796), (428, 578082), (472, 524193), (552, 448223), (568, 435597), (642, 385388), (708, 349462), (852, 290398), (856, 289041), (1284, 192694), (1357, 182328), (1416, 174731), (1633, 151512), (1704, 145199), (2461, 100536), (2568, 96347), (2714, 91164), (3266, 75756), (4071, 60776), (4189, 59064), (4899, 50504), (4922, 50268), (5428, 45582), (6313, 39192), (6532, 37878), (7383, 33512), (7597, 32568), (8142, 30388), (8378, 29532), (9798, 25252), (9844, 25134), (10856, 22791), (12567, 19688), (12626, 19596), (13064, 18939), (14766, 16756), (15194, 16284)]