211034603524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1\times {\mathrm{9127}}^1$

素因数の和:10448

約数の個数: 48

約数和(自身を含む): 390450565120

約数和(自身を除く): 179415961596

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 991, 1228, 1982, 3964, 5833, 9127, 11666, 18254, 18829, 23332, 36508, 37658, 75316, 173413, 304237, 346826, 608474, 693652, 1216948, 2801989, 5603978, 5780503, 9044857, 11207956, 11561006, 18089714, 23122012, 36179428, 53237791, 106475582, 171852283, 212951164, 343704566, 687409132, 2776771099, 5553542198, 11107084396, 52758650881, 105517301762, 211034603524]

約数ペア:

[(1, 211034603524), (2, 105517301762), (4, 52758650881), (19, 11107084396), (38, 5553542198), (76, 2776771099), (307, 687409132), (614, 343704566), (991, 212951164), (1228, 171852283), (1982, 106475582), (3964, 53237791), (5833, 36179428), (9127, 23122012), (11666, 18089714), (18254, 11561006), (18829, 11207956), (23332, 9044857), (36508, 5780503), (37658, 5603978), (75316, 2801989), (173413, 1216948), (304237, 693652), (346826, 608474)]