271796238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18127}}^1$

素因数の和:18166

約数の個数: 72

約数和(自身を含む): 725373792

約数和(自身を除く): 453577554

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14994, 18127, 36254, 54381, 108762, 126889, 163143, 253778, 308159, 326286, 380667, 616318, 761334, 888223, 924477, 1142001, 1776446, 1848954, 2157113, 2284002, 2664669, 2773431, 4314226, 5329338, 5546862, 6471339, 7994007, 12942678, 15099791, 15988014, 19414017, 30199582, 38828034, 45299373, 90598746, 135898119, 271796238]

約数ペア:

[(1, 271796238), (2, 135898119), (3, 90598746), (6, 45299373), (7, 38828034), (9, 30199582), (14, 19414017), (17, 15988014), (18, 15099791), (21, 12942678), (34, 7994007), (42, 6471339), (49, 5546862), (51, 5329338), (63, 4314226), (98, 2773431), (102, 2664669), (119, 2284002), (126, 2157113), (147, 1848954), (153, 1776446), (238, 1142001), (294, 924477), (306, 888223), (357, 761334), (441, 616318), (714, 380667), (833, 326286), (882, 308159), (1071, 253778), (1666, 163143), (2142, 126889), (2499, 108762), (4998, 54381), (7497, 36254), (14994, 18127)]